blast 

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高中CET4CET6考研GRETOEFLIELTS
单词释义
n.爆炸,(爆炸引起的)气浪,冲击波,突如其来的强劲气流,(吹奏乐器、哨子、汽车喇叭等突然发出的)响声,吹奏声,轰鸣,严厉的批评,热闹的聚会
v.(用炸药)炸毁,把…炸成碎片,爆破,发出刺耳的高音,轰鸣(尤指音乐),严厉批评,猛烈抨击,狠打,向…猛吹,使(植物等)毁于疾病(或寒冷、酷热等)
int.(恼怒时说)该死,倒霉
词根词缀记忆/谐音联想记忆 补充/纠错
联想b(不)+last(持续)→不能持续最后,中间就爆炸 …………
其他怎么记补充/纠错
谐音记忆不拉死他 → 他吃太多了,肚子要“爆炸”了,这不得拉死他
 …………
词性拓展记忆 / 词形拓展记忆
原形:blast第三人称单数:blasts复数:blasts过去式:blasted过去分词:blasted现在分词:blasting
词组和短语补充/纠错
blast away 炸开
blast off 炸飞
blast through 炸穿
a blast of 一阵…
blast off 爆炸
a blast of 一阵
a blast of wind 一阵狂风
have a blast 尽情享受
blast furnace 高炉
at full blast 全速运转时
blast it 把它炸了
blast fishing 爆破打捞
go full blast 全力以赴
单词例句
After the blast the plastics show everlasting elasticity.
爆炸过后,塑胶显示出永久的弹性。
A blast of wind blew the window agape.
一阵风把窗子都吹开了。
We had a blast last night.
我们昨晚玩得很开心。
The blast of wind blew so strong that I could not stand.
风吹得如此猛烈, 我都站不住了。
The agreement's focus areas include low-carbon sintering technology, blast furnace and basic oxygen furnace optimization, and carbon capture and utilization, it said.
该协议的重点领域包括低碳烧结技术、高炉和碱性氧气炉的优化以及碳捕获和利用。
After entering the steel industry 23 years ago, he returned to work at a blast furnace.
23年前进入钢铁行业后,他回到高炉工作。
Tian, 44, is head of the first hydrogen-enriched carbon recycling blast furnace production project.
田,44岁,是第一个富氢碳循环高炉生产项目的负责人。
When a technological upgrade of the 430-cubic-meter blast furnace is completed, the carbon consumption of the furnace will be reduced by nearly one-third.
当430立方米高炉的技术升级完成时,该炉的碳消耗将减少近三分之一。
The average carbon intensity of the blast furnace's process is 1 metric ton for every ton of iron produced, and Baowu aims to reduce that by 30 percent with the new facility.
高炉工艺的平均碳强度为每吨铁1公吨,宝武的目标是通过新设施将碳强度降低30%。
Hydrogen-enriched carbon recycling blast furnaces are still in the experimental stage in Europe and the United States, but are smaller than 10 cubic meters.
欧洲和美国的富氢碳回收高炉仍处于试验阶段,但小于10立方米。
To get there, Baowu plans to adopt a variety of measures ranging from extreme energy efficiency and hydrogen-enriched carbon recycling blast furnaces to recycling of metallurgical resources and carbon capture and utilization, according to China Baowu's road map for low-carbon metallurgical technology.
为了实现这一目标,根据中国宝武低碳冶金技术路线图,宝武计划采取多种措施,从极端能效和富氢碳回收高炉到冶金资源回收和碳捕获与利用。
The memorandum of understanding includes a discussion to produce biochar and use it in blast furnaces in order to consume a carbon-neutral material based on biomass instead of fossil energy.
谅解备忘录包括讨论生产生物炭并将其用于高炉,以消耗基于生物质而非化石能源的碳中和材料。
This agreement is a milestone for BHP and HBIS to implement the collaboration inked in a memorandum of understanding signed in March 2021, under which BHP intends to invest up to $15 million over three years to fund research and pilot projects including hydrogen-based direct reduction technology, processing and recycling of steelmaking slag, as well as enhanced lump utilization in the blast furnace.
该协议是必和必拓和HBIS实施2021年3月签署的谅解备忘录中签署的合作的一个里程碑,根据该谅解备忘录,必和必拓打算在三年内投资高达1500万美元,用于资助研究和试点项目,包括氢基直接还原技术、钢渣加工和回收,以及提高高炉中的块状物利用率。
The project is mainly intended to convert recycled blast furnace gases into electricity, which can cut emissions and save energy.
This very place where I am standing-a modern convention and exposition center-was converted from a blast furnace," said Chen Derong, chairman of China Baowu Steel Group, at a groundbreaking ceremony for the new projects.
The project calls for restructuring and renovating the site of an old blast furnace in Shanghai's Baoshan district into a modern convention and exposition center.
An analyst said using the higher-quality ore will help increase the scrap ratio, which is exactly what the steelmakers have been able to do and have been doing for last few years on the back of the environmental policy, which also in turn has led to shutting down the inefficient furnaces and closing down some of the small blast furnaces.
In the second half of this year, five more satellites will blast off.
Meanwhile, as the country further tightens environmental protection and pursues green development, steel enterprises tend to build large blast furnaces, which will result in increasing consumption of domestically produced low-grade iron ore, he added.
He advised steelmakers to step up efforts to switch from blast furnaces to electric furnaces for steelmaking, strengthen research on and application of carbon capture, utilization and storage technologies, and make more breakthroughs in hydrogen metallurgy and other advanced low-carbon metallurgy technologies, to accelerate the decarbonization of the industry.
The MoU's focus areas include low-carbon sintering technology, blast furnace (BF) and basic oxygen furnace optimization, and carbon capture and utilization, it said.
To get there, the company will adopt various measures, including the use of hydrogen-enriched carbon recycling blast furnaces.
"The proportion of steel produced by electric arc furnaces, which use scrap steel as raw material rather than the iron ore consumed by blast furnaces, could rise to between 15 percent and 20 percent in 2025, compared with 9.2 percent in 2020, she said.
Partly due to stressed scrape steel supplies, electric arc furnace-based steelmaking costs are higher than blast furnace-based steel production in China.
On Friday, power rationing led to the shutdown of an exhaust system of a foundry company in the province's Liaoyang city, resulting in blast furnace gas poisoning.
The majority of steel capacity in China relies on blast furnaces to produce products, and the industry needs to improve industrial structure to vigorously develop short-process steelmaking capacity to better achieve carbon control goals, he said.
It is said that about 90 percent of the country's steel mills use blast furnaces, which rely highly on carbon to operate.
Industry insiders said because the majority of Chinese steel enterprises use blast furnace method of steelmaking, which relies on carbon as fuel and agent for iron ore reduction, it is imperative that they upgrade their production technologies and optimize processing procedures to reduce carbon emissions.
"China, which has successfully implemented strict capacity control measures to alleviate overcapacity in the steel industry, is working to increase the use of electric arc furnaces to produce steel, as currently only about 10 percent of crude steel is produced from electric furnaces with the remainder from blast furnaces," she said.
The sustained growth in iron ore imports is attributed to the huge raw materials demand of the country's steel industry and increasingly strict environmental protection requirements, under which domestic steel mills have to increase the imports of high-quality iron ore to optimize the capacity utilization rate of their blast furnaces.
Overseas steel output will increase in the third quarter as blast furnaces idled in the second quarter gradually come back online.
By Friday, a total of 73 blast furnaces in China have been shut down, reducing molten iron production to 210,000 tons daily.
Besides, most of the steel firms in the region still use blast furnaces that are more polluting than electric furnaces, which results in huge energy consumption and pollution discharge burdens, according to Lyu.
"Though many steel mills in China are still relying on blast furnaces that use iron ore as the main raw material to produce steel products, it would be economical and environmentally friendly to choose electric furnaces.
"The better-than-expected financial performance can be attributed to a daring decision by HBIS to persuade the previous management team to start running a second blast furnace, instead of only one, said Song Sihai, executive director of HBIS Group Serbia Iron & Steel.
This year, a hydrogen tank explosion in South Korea killed two people, which was followed by a blast at a Norway hydrogen station.
The blast happened at around 8:40 pm in a barbecue restaurant in Xingqing district in Ningxia capital city Yinchuan due to a leakage of liquefied petroleum gas.
A bitter lesson should be drawn from the blast, it added.
The blast occurred while workers were doing maintenance at an alkylation facility at Panjin Haoye Chemical on Jan 15.
The blast, which happened as the Spring Festival holiday approached, has had a significantly negative impact on society and has taught the nation a sobering lesson, the Friday release said.
The interpretation focuses on safety assessment institutes because the country has experienced a number of work safety accidents as a result of falsified or inaccurate documents from such agencies in recent years, among them a warehouse blast in Tianjin in 2015 and a chemical plant explosion in Jiangsu province in 2019, according to authorities.
考试真题例句(机器翻译仅供参考)
全部
高考
四级

高考Out of breath, I swung open the door and got a blast of cold air that instantly cooled me off.

我上气不接下气地把门打开,一股冷空气立刻使我凉快下来。

2015年高考英语四川卷 阅读表达 原文

四级The blast hit a bus about to set off for the Ugandan capital Kampala.

爆炸击中了一辆准备开往乌干达首都坎帕拉的公共汽车。

2015年12月四级真题(第一套)听力 Section A

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