drilling 

52794
单词释义
v.钻(孔),打(眼),培训,训练,作…演习,操练
n.钻孔;训练;【矿】钻井;钻屑
drill的现在分词
词根词缀记忆/谐音联想记忆 补充/纠错
谐音锥哦 → drill n.钻头;操练 v.钻(孔) …………
其他怎么记补充/纠错
谐音记忆拽啊,“钻孔”要“练习”往外拽的动作
词性拓展记忆 / 词形拓展记忆
原形:drill第三人称单数:drills复数:drills过去式:drilled过去分词:drilled现在分词:drilling
对比记忆 / 类比记忆 / 形近词记忆
串记记忆
drill / driller / fill / grill
The driller filled the grill with brilliant film.
钻孔者在烤架上填满辉煌的胶片.
辨析记忆
drill / exercise / practice / training / discipline
这些名词都有“练习、训练、锻炼”之意。
drill →  …………
词组和短语补充/纠错
military drill 军事演习
joint military drill 联合军演
emergency drill 应急演习
data drill 数据挖掘
a hand drill 手钻
drill sb. for details 刨根问底
fire drill 消防演习
hand drill 手钻
anti-online terror drill 反网上恐怖演习
drill resistance 钻孔阻力
drill holes 钻孔
oil drilling 石油钻井
单词例句
This is not a fire drill .
这不是救火演习 。
The drill is over.
操练完毕。
Did you drill him hard in reading?
你下功夫训练他的朗读了吗?
Earlier this month, the State Grid's power supply company in Laiwu district of Jinan, Shandong province conducted an emergency drill for forest fires, in which it cooperated with the local forestry department to effectively control the fire and ensure the safety of the power system.
本月早些时候,国家电网位于山东省济南市莱芜区的供电公司进行了森林火灾应急演练,与当地林业部门合作,有效控制了火灾,确保了电力系统的安全。
Confirmation of this achievement came after domestic energy company China Petrochemical Corp started drilling the Yuejin 3-3 well in the Xinjiang Uygur autonomous region on Monday.
周一,国内能源公司中国石化集团公司开始在新疆维吾尔自治区钻探跃进3-3井后,这一成就得到了证实。
The drilling of the Yuejin 3-3 well of the Shendi-1 project in the Tarim Basin of Xinjiang is intended to reach a depth of 9,472 meters, a record for the deepest oil and gas well in Asia.
神地一号工程跃进3-3井在新疆塔里木盆地的钻探深度为9472米,创下了亚洲最深油气井的记录。
The construction team used a combination of tunnel-boring machines and traditional drilling methods to excavate the tunnel and managed to complete the work 40 days ahead of schedule, the manager said.
这位经理说,施工队采用了隧道掘进机和传统钻孔方法相结合的方式挖掘隧道,并提前40天完成了工程。
The offshore CO2 injection well, developed by China National Offshore Oil Corp, began drilling off the mouth of the Pearl River in the South China Sea on Sunday.
这口由中国海洋石油总公司开发的海上二氧化碳注入井于周日开始在南中国海珠江口附近钻井。
There are almost no successful drilling and completion technologies and cases that can be used for reference in offshore CO2 injection wells worldwide, Guo said.
郭说,全球范围内几乎没有成功的钻井和完井技术和案例可供海上注CO2井参考。
CNOOC has successfully developed a low-density CO2 corrosion-resistant cement slurry system and a low temperature drilling fluid system, said the company.
中海油表示,该公司已成功开发出低密度二氧化碳耐腐蚀水泥浆体系和低温钻井液体系。
CNOOC has carried out research on key technologies related to geological reservoirs, drilling and completion as well as engineering integration suitable for offshore CO2 storage, and finally decided to store the greenhouse gas in a domed geological structure about 3 kilometers away from Enping 15-1.
中国海洋石油总公司开展了适用于海上CO2储存的地质储层、钻井完井和工程集成等关键技术研究,最终决定将温室气体储存在距离恩平15-1约3公里的圆顶地质结构中。
At present, Huawei's 4G eLTE, an advanced version of 4G technology, provides stable connectivity for the Jwaneng mine, connecting more than 260 pieces of equipment, including drilling rigs, excavators, heavy trucks and pickup trucks.
目前,华为的4G eLTE是4G技术的高级版本,为Jwaneng矿场提供了稳定的连接,连接了260多台设备,包括钻机、挖掘机、重型卡车和皮卡。
China National Petroleum Corp, China's largest oil and gas producer, said on Monday it has finished drilling Asia's deepest oil well in the city of Mianyang in Southwest China's Sichuan province.
中国最大的石油和天然气生产商中国石油天然气集团公司周一表示,已在中国西南部四川省绵阳市完成亚洲最深油井的钻探。
Luo Pingya, academician at the Chinese Academy of Engineering, was quoted by the paper as saying the success of the drilling shows China's overall level of deep well drilling has been improving in recent years and ranks among the top in the world.
文章援引中国工程院院士罗平亚的话说,这次钻井的成功表明,近年来中国的深井钻井总体水平不断提高,位居世界前列。
In comparison with traditional tunnel-boring methods like rock drilling, blasting and hand mining in soil, the use of such equipment can minimize the impact on the surrounding ground and produce a smooth tunnel wall, helping certain tunnel projects run through unstable geological conditions.
与传统的隧道钻孔方法(如岩石钻孔、爆破和在土壤中手工采矿)相比,使用这种设备可以最大限度地减少对周围地面的影响,并形成光滑的隧道壁,帮助某些隧道项目穿越不稳定的地质条件。
The two parties will continue operations to drill the well to the expected depth and verify the extent of the new discovery, in addition to characterizing the conditions of the reservoirs found, it said.
双方将继续作业,将油井钻探到预期深度,并核实新发现的范围,此外还将描述发现的储层的状况。
Enping 15-1 is a major offshore facility ensuring the operation of the Enping oilfield cluster, which will include four offshore drilling platforms to jointly develop six new oilfields.
恩平15-1是确保恩平油田群运营的主要海上设施,该油田群将包括四个海上钻井平台,共同开发六个新油田。
After 15 years of deepwater project management, the company has gradually mastered advanced ultra-deep drilling technology and has applied the technology in domestic offshore waters, which has, in turn, boosted domestic oil and gas production, said Liu Yongjie, chairman of CNOOC International.
中海油国际董事长刘永杰表示,经过15年的深水项目管理,该公司逐步掌握了先进的超深钻井技术,并将该技术应用于国内近海水域,这反过来又促进了国内油气产量的增长。
The company has manufactured over 85 percent of the country's gear reducers used in machines that drill pipeline corridors during underground excavations, and more than 80 percent of the gear reducers used in vehicular gates for electronic toll collection.
该公司生产了全国85%以上的齿轮减速器,用于在地下挖掘过程中钻探管道走廊的机器,以及80%以上的齿轮变速器,用于电子收费的车辆闸门。
Li Ziyue, an analyst with BloombergNEF, said Sinopec's plan to invest a record high amount of capital to raise oil and gas drilling this year is due to China's aim to enhance energy security and insulate itself from volatile global commodity markets.
BloombergNEF分析师李子跃表示,中石化计划今年投入创纪录的资金来筹集石油和天然气钻探资金,是因为中国的目标是加强能源安全,使自己免受全球大宗商品市场动荡的影响。
CNOOC banks on in-house deepwater jacket for super large drilling platformAsia's first 300-meter deepwater jacket, designed and built independently by China National Offshore Oil Corp, completed construction on Monday in Zhuhai, Guangdong province, marking a major breakthrough in the jacket design and a milestone in the construction of a super large offshore oil and gas platform in China.
中国海洋石油总公司自主设计建造的亚洲首个300米深水导管架于周一在广东省珠海市竣工,标志着导管架设计的重大突破和中国超大海洋油气平台建设的里程碑。
One of the beneficiaries of the program, Nothokozo Ngulube, from Gwanda district, Matebeleland South Province, said the drilling initiative had brought convenience to women since spending more time searching for water meant that they had to set aside productive work.
该项目的受益者之一,来自Matebeleland South省Gwanda区的Nothokozo Ngulube表示,钻井计划为妇女带来了便利,因为花更多时间寻找水源意味着她们必须留出生产性工作。
Another Chinese-owned company, Afrochine, a subsidiary of Tshingshan Holdings, one of the world's largest stainless steel producers, has embarked on several CSR initiatives that include the drilling of wells and the provision of personal protective equipment to frontline workers.
另一家中资公司Afrochine是世界上最大的不锈钢生产商之一Tshingshan Holdings的子公司,该公司已开始实施多项企业社会责任举措,包括钻井和为一线工人提供个人防护设备。
In 2022, 13 new oil and gas fields projects are expected to come on stream, while it also plans to drill 227 offshore exploration wells and 132 onshore unconventional exploration wells.
2022年,预计将有13个新的油气田项目投产,同时还计划钻探227口海上探井和132口陆上非常规探井。
The main production facilities include two drilling production platforms and one subsea production system.
主要生产设施包括两个钻井生产平台和一个海底生产系统。
China National Offshore Oil Corp, the country's top offshore oil and gas driller, said it has successfully converted a drilling platform into an offshore wind power construction and installation platform for the first time, providing more experience for future offshore wind projects.
中国最大的海上油气钻探公司中国海洋石油总公司表示,该公司首次成功将钻井平台改造成海上风电施工安装平台,为未来的海上风电项目提供了更多经验。
The drilling platform's wind turbine installation is in 50-meter-deep waters and can generate 8 megawatts, it said.
该钻井平台的风力涡轮机安装在50米深的水域中,可发电8兆瓦。
Compared with traditional tunnel boring methods like drill and blasting for manual excavation, the use of such giant TBMs could minimize the impact on the surroundings and produce a smooth tunnel wall, helping certain tunnel projects manage unstable geologic conditions.
Last October, with advanced ultra-deep drilling technology, Sinopec created the record for well drilling in Asia with the 53-2H well, which has a depth of 8,874 meters.
The operation of the gas field, 150 km off the city of Sanya in South China's island province of Hainan, marks the country's capability of ultra deep-water drilling for oil and gas, compared with the 300-meter depth previously, said the CNOOC.
Chinese CNPC won the international contract for drilling in Turkmenistan's largest gas field, Galkynysh, Shahym Abdrakhmanov, the Turkmen deputy prime minister, said on Friday.
Li Ziyue, an analyst with BloombergNEF, said the mega drilling platform will help CNOOC to further expand its offshore oil and gas exploration and production efforts.
Located at Lingshui 17-2 gas field, China's first deep-water self-operated gas field, the drilling platform has an average operational water depth of 1,500 meters, some 150 kilometers off the island province of Hainan.
It also plans to drill 217 exploration wells.
Several foreign oil and gas companies dropped their exploration plans in the region due to the challenging geological situation, risks and high drilling costs.
- The China Petrochemical Corporation (Sinopec) Northwest Oilfield Company on Friday said its Shunbei oil and gas field had broken the record for the deepest onshore directional well drilling in Asia, reaching a depth of 8,874.4 meters.
Researchers at the Shunbei oil and gas field have been developing and using ultra-deep well drilling technologies since 2002, using the tech in nearly 40 wells with depths of more than 8,000 meters in the oil and gas field.
Norwegian offshore drilling platforms are still using helicopters for various transportation tasks such as personnel, spare parts, supplies and oil and gas samples, which carry high costs in fuel and manpower.
The corporation's drilling companies located in Gansu, Sichuan, Qinghai, Inner Mongolia and Xinjiang drilled 57 wells without a single case of infection, it said.
- a global manufacturer of industry-leading construction and mining equipment, port and oil drilling machinery, and renewable wind-energy systems -- grabbed the second place on the list, followed by Zhuhai Gree Electric Appliances Co Ltd. Alibaba Group took the fourth position on the all-star list of most admired Chinese companies, followed by the insurance industry's leading company Ping An and metal industrial leader China Baowu Steel Group Corp Ltd. Beijing-headquartered CRRC Corporation Limited (CRRC) claimed 10th place, putting two companies from the manufacturing industry on the top 10 list.
China National Petroleum Corp (PetroChina), the country's biggest oil and gas company, said on Monday that it has achieved a significant technological breakthrough, after successfully completing drilling work on the deepest oil well on land in Asia at its Tarim oilfield in the Xinjiang Uygur autonomous region.
The company, which started to drill in June 2018, has overcome the difficulties posed by ultrahigh-temperature and ultra-high-pressure conditions, said Cai Zhenzhong, head of the company's resource exploration department.
Analysts said the success of Luntan One well exploration illustrates China's technology of ultra-deep drilling has reached world leading levels, and is an integral part of China's exploration process for deep drilling and increasing reserves and stabilizing productivity for oil and gas.
There has been an absence of geologic information for the Luntan One well, and the deep location, ultra-high pressure, ultrahigh temperature and sulfur content have all made the drilling more challenging, said Li Li, energy research director at ICIS China, a firm tracking China's energy market.
Morgan Stanley said earlier as shale drilling could finally have a true commercial potential in China, the potential for more drilling would likely increase capital expenditure for shale this year and benefit onshore oilfield service companies.
The company has been working with Chinese partners in coalbed methane drilling and exploration technology over the past two decades.
However, the low moisture content and deep locations of Chinese coalbeds, together with the complex local geology, bring challenges during drilling and production.
Greka has spent nearly 10 years developing a drilling solution called lined faulted brittle coals, an adaptation of the horizontal drilling methods.
This approach enables drilling through multiple faults in a single well.
"With all the directional drilling and geo-steering techniques maturing .
Engineers discovered the field after drilling down 5,000 meters into the Upper Jurassic reservoir, which is known for producing gas of high quality.
"Our official estimate is that there still remains between 10 and 20 billion barrels-plus to be recovered, so there is every chance of yet more significant finds, provided industry can increase exploration drilling and capitalize on the real value to be had here in the UK.
However, environmental organization Friends of the Earth condemned the continued practice of drilling in the North Sea, citing a recent report from the UN Intergovernmental Panel on Climate Change, or IPCC, that strongly urged governments to ramp down fossil fuel usage in light of global warming.
"CSIC will no longer take orders that have no profit or may cause financial loss from the civil ship market and deploy more resources on producing high-end products such as deep-water semi-submersible drilling platforms, intelligent offshore ocean farming facilities, very large crude carriers and vehicle carriers," he said.
CNPC formally entered into South Sudan's oil sector in 2011 and has assisted in the development of infrastructure required to drill, refine and transport the commodity.
"The successful gas drilling in the Sichuan basin's volcanic stratum proves geologists' judgment that abundant gas is contained in the Sichuan basin's thick volcanic stratum," said Han Xiaoping, chief analyst with China Energy Net Consulting.
PetroChina Southwest Oil and Gasfield Co said it applied new technologies to dig the first well in the volcanic stratum area, increasing the drilling speed and reducing blockage of the gas storage layer.
All the machines on display, including the world's biggest rotary drilling rig and the world's largest all-terrain crane, have obtained independent intellectual property rights which are vested with XCMG.
After the drilling operations at Well Keshen 2-2-10 wrapped up successfully, it only took the drilling crews of PetroChina Tarim oilfield Co two days to put 17 single wells into production, setting a new record.
On April 26, the competition in the bidding round ended by awarding six licenses to UAE Crescent and the two Chinese firms to explore and drill for oil and gas in six blocks in eastern and southern Iraq.
China is eyeing more overseas opportunities for its offshore drilling and completion technologies at high-temperature and high-pressure gas fields, according to the nation's largest producer of offshore oil and gas, China National Offshore Oil Corp. China's technological capacity to independently develop high-temperature and high-pressure gas fields is only second to that of the United States, said Li Zhong, chief engineer of CNOOC's Zhanjiang branch.
The know-how and innovation being deployed in the South China Sea, which was granted first prize in this year's National Science and Technology Awards, has been successfully applied to the HTHP gas fields at home and abroad, including eight HTHP gas fields in the Gulf of Mexico, seven in Europe's North Sea and 18 in Iraq, said Li Yanjun, chief executive engineer of HTHP drilling and completion of CNOOC's Zhanjiang branch.
"Drilling and completing a well at deep water is no easy task," said Li Yanjun.
After two decades of research, CNOOC Zhanjiang Branch has cut the average drilling period from 175 days to 52 days, and reduced costs by 70 percent.
China has made breakthroughs in shale gas exploration both in capacity and drilling techniques, making it one of the top shale gas suppliers in the world.
The students will be skilled in welding, drilling, scaffolding, plumbing, driving, carpentry and masonry in a country where the government targets 2020 as the year when Uganda will begin oil and gas production.
[Photo by Wu Changqing/China Daily]The offshore nuclear power stations, including floating and submarine ones, can sail to where they are needed and be used for many different needs, including operating drilling machinery for offshore oil and gas fields, providing power supply to islands, as well as heating and desalination.
One kilowatt-hour of electricity generated by an offshore nuclear plant costs about 0.9 yuan (13 cents), compared with 2 yuan for the same quantity generated by diesel for use by drilling platforms in the Bohai Sea, he said.
"Wu Zhong, general manager of CSIC Asset Management Co Ltd, said earlier that offshore oil drilling demand will keep growing in the next few years with a market value of 100 billion yuan, while the industry of nuclear-powered equipment is expected to reach 50 billion yuan per year in the Bohai Bay.
A drilling platform manufactured by Dalian Shipbuilding Industry Co. [Photo by Liu Debin/For China Daily]China Shipbuilding Industry Corp, one of the Chinese Navy's biggest contractors, announced debt-to-equity swaps which will see eight investors picking up stakes in two of its unlisted subsidiaries for an estimated 22 billion yuan ($3.27 billion).
They can be used to operate drilling machinery for offshore oil and gas fields, meet heating and desalination needs and run nuclear powered icebreakers, the announcement said.
One kilowatt-hour of electricity generated by an offshore nuclear plant costs about 0.9 yuan, compared with 2 yuan for the same quantity generated by diesel for use by drilling platforms in the Bohai Sea.
It is the world's first offshore salmon farming equipment built using the same concept as semisubmersible installations in the offshore oil and gas drilling sector, said Yang Zhigang, chairman of Wuchang Group.
According to Sinopec, after years of development, most of the key equipment for shale gas exploration has been domestically manufactured, including the drilling wells, and the testing, extraction and transportation facilities.
It said the functions of the Blue Whale 2 will be slightly different from the first model in terms of flammable ice drilling.
Eager to enhance energy security and secure more available resources, China will select another location in the South China Sea to test the drilling and production of combustible ice for the second time after three to five years.
It will also enhance mine detection, drilling technology and equipment upgrading for natural gas hydrates and transportation.
The uncertain temperature also adds to the difficulty in deep-sea drilling," said Yang Yongtao, project manager of CIMC-Raffles' drilling product department.
Otherwise it will be unable to stand firm, not to mention carry out oil drilling.
Workers report for operations at Sinopec's drilling platform in Saudi Arabia.
African and Chinese engineers at work at Sinopec's drilling site in Sudan.
"Camaraderie marks relations between African and Chinese workers at Sinopec's drilling site in Sudan.
Construction of facilities for basic scientific research is one of the 30 major tasks to be completed, which includes building core laboratories for international ocean drilling and independently developed controllable intelligent computing facilities.
In the southwestern municipality of Chongqing, more than 60 rotary drilling rigs were in simultaneous operation at a construction site for Changan Auto's new factory in January.
Drilling platforms, FPSO ships, marine vessels see continuous sales growthPrompted by shining performances in both stock and energy markets since last year, oil and gas companies have placed more orders in China to build offshore engineering products from floating production storage and offloading (FPSO) ships to ocean engineering vessels to sustain their growth.
As the energy sector has benefited from surging commodity prices pushed by factors including the Russia-Ukraine conflict, inflation and climate change, China's offshore engineering equipment sector saw growing orders in the first half — its manufacturers delivered one jack-up drilling rig, one semi-submersible drilling platform and six marine engineering auxiliary ships to foreign and domestic clients in the first half, data from Shanghai Shipping Exchange showed.
The downturn not only tested the resilience of oil exporters, but greatly cut the unit utilization rates and rental price levels of offshore engineering products — such as drilling platforms, offshore pipe-laying vessels, maritime crane ships and dredgers across the world — forcing China and other global suppliers in the sector to enter a prolonged sluggish market cycle.
Offshore engineering products are essentially functional vessels and oil drilling platforms that can float in deep water.
Driven by a fast-growing offshore wind power sector and energy consumption transformation in many parts of the world, demand for new drilling rigs has declined and offshore production platforms and other auxiliary vessels have become popular choices in the industry, said Lin Boqiang, head of the China Institute for Studies in Energy Policy at Xiamen University in Fujian province.
Chinese products, including polar icebreakers, deep-water semi-submersible drilling rigs and liquefied natural gas (LNG) carriers, have strongly supported the growth of international trade, shipping activities and the marine economy, said Liu.
"In the past, we needed to drill a hole in the coconut with a knife to drink fresh coconut water, which was laborious and dangerous.
Kerry said, "Now, Ukraine is being used as a lever, to make the argument that you've got to have this energy security, which you do have to have, nobody doubts that, but it's a headlong plunge to say it means we need to drill a lot more and pump a lot more and build out more infrastructure.
"So now that there's less capability to ramp up production, now that there's a shortage, and there's less appetite from investors to invest in startup drilling for small independents because they've gotten burned so badly… there's really nothing on the horizon except for a serious global shortage, with nobody really coming to the rescue," he said.
In comparison with traditional tunnel boring methods like rock drilling, blasting and hand mining in soil, the use of such giant TBMs could minimize the impact on the surrounding ground and produce a smooth tunnel wall, helping certain tunnel projects run through unstable geological conditions.
One new drilling platform was built, and 14 development wells are planned to be put into production, including 13 production wells and 1 water-injection well, it said.
Before that, lab-grown diamonds, or synthetic diamonds, were more commonly used as polishing, cutting and drilling tools.
Xu said that in recent years, the company has realized unmanned driving for a range of mining machinery such as electric locomotives and drilling rigs.
According to Xu, in recent years, the company has realized unmanned driving for a range of mining machinery such as electric locomotives and drilling rigs.
Most of the equipment, including electric drilling rig, are domestically made, it said.
While Sinopec, which is also China's largest oil refiner, aims to become China's top player in hydrogen, with its investments in renewable energy expanding every year, CNOOC has been focusing on offshore wind, using its expertise in drilling oil under the ocean floor.
The scientific exploration well along with the most complex geological conditions worldwide started drilling on Thursday in Southwest China's Sichuan basin, said its operator China National Petroleum Corp, the country's largest oil and gas producer by annual output.
The drilling of the well represents a major milestone in the country's exploration of deep energy resources that will further guarantee China's national energy security, the company said.
China started drilling its first scientific exploration well with a depth of more than 10,000 meters in Northwest China's Xinjiang Uygur autonomous region on Tuesday, operator China National Petroleum Corporation said.
考试真题例句(机器翻译仅供参考)
全部
六级
四级
高考
考研

六级It is building its second ice-breaking ship and setting up research drilling operations on an ice dome 13,422 feet above sea level that is one of the planet's coldest places.

它正在建造第二艘破冰船,并在海拔13422英尺的冰穹上进行研究钻探,这是地球上最冷的地方之一。

2016年12月阅读原文

六级Elsewhere in Antarctica, Russian researchers boast of their recent discovery of a freshwater reserve the size of Lake Ontario after drilling through miles of solid ice.

在南极洲的其他地方,俄罗斯研究人员夸耀他们最近在钻穿数英里厚的固体冰后发现了安大略湖大小的淡水保护区。

2016年12月阅读原文

六级The Cascadia Rising drill gives area residents and emergency responders a chance to practice what to do in case of a 9.0-magnitude earthquake and tsunami along one of the nation’s dangerous—and underestimated—faults.

卡斯卡迪亚上升演习为该地区居民和应急响应人员提供了一个机会,在该国一条危险且被低估的断层沿线发生9.0级地震和海啸时,他们可以练习如何应对。

2019年12月六级真题(第一套)阅读 Section C

六级The region is engaged in a multi-day earthquake-and-tsunami drill involving around 20, 000 people.

该地区正在进行为期多日的地震和海啸演习,约有20000人参加。

2019年12月六级真题(第一套)阅读 Section C

四级It is profitable to drill to depths more than 1,000 feet for oil and gas extraction, but only recently in California has it become profitable to pump water from this depth.

钻探深度超过1000英尺以开采石油和天然气是有利可图的,但直到最近在加利福尼亚州,从这个深度抽水才变得有利可图。

2018年12月四级真题(第一套)阅读 Section C

高考During a fire drill, please do the following.

在消防演习期间,请执行以下操作。

2018年高考英语天津卷 阅读理解 阅读A 原文

高考In a fire drill, the students should shut the door and leave at once.

在消防演习中,学生们应该关上门并立即离开。

2018年高考英语天津卷 阅读理解 阅读A 题设

四级Best of all, advocates of drilling say, damage to the environment would be insignificant.

钻井倡导者说,最重要的是,对环境的破坏是微不足道的。

2005年6月大学英语四级(CET-4)真题

四级And consumers would wait up to a decade to gain any benefits, because drilling could begin only after much bargaining over leases, environmental permits and regulatory review.

消费者将等待长达十年的时间才能获得任何好处,因为只有在就租约、环境许可和监管审查进行多次谈判后,才能开始钻探。

2005年6月大学英语四级(CET-4)真题

四级Previous drilling of wells could only reach depths of 1,000 feet, but due to new pumping practices, water deeper than this can now be extracted (抽取).

以前的钻井深度只能达到1000英尺,但由于新的抽水方法,现在可以提取比这更深的水(抽取).

2018年12月大学英语四级考试真题(第1套)

四级Research from the exhaustive study of groundwater from over 950 drilling logs has just been published.

对950多个钻井日志中的地下水进行详尽研究的研究刚刚发表。

2018年12月大学英语四级考试真题(第1套)

考研The laser, with its beam of strong light, can drill a hole in a diamond, and yet can be so well controlled that it can be used in delicate eye operations.

这种激光具有强烈的光束,可以在钻石上钻孔,但可以很好地控制,可以用于精细的眼部手术。

1980年全国硕士研究生入学统一考试英语试题

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