The unit capacity and impeller diameter both rank top in the world and will help further reduce wind power costs in the country, it said.

该公司表示，机组容量和叶轮直径均居世界前列，将有助于进一步降低该国的风电成本。

With a diameter of 7.98 meters, the "Aoqin No 1" — a large shield tunneling machine manufactured by China Railway Construction Heavy Industry Corp in Changsha, Hunan province — was applied in this project.

该工程采用了中国铁建重工集团公司在湖南长沙制造的直径7.98米的大型盾构掘进机“奥琴一号”。

The wind turbine has the largest single-unit capacity and the largest impeller diameter in Asia among all the current completed ones.

在目前所有已完工的风机中，该风机拥有亚洲最大的单机容量和最大的叶轮直径。

The main shaft bearing introduces two sets of tapered roller-bearing arrangements with an outer diameter of 3,100 millimeters.

主轴轴承采用两套外径为3100毫米的圆锥滚子轴承装置。

With an installed unit capacity of 12.5 or 13 MW, the wheel hub of the generator unit is 130 meters above the sea and the diameter of the impeller is 211 meters.

It is expected to be the permanent direct-driven magnet offshore generator unit with the largest impeller diameter and installed capacity in Asia.

With a diameter of 13.46 meters, the customized machine extends approximately 105 meters and weighs over 2,700 metric tons.

For Line 16 of Grand Paris Express Lot 2, the TBM bored a section totaling 11.1 km in length and this was excavated by two 9.86-meter diameter TBMs supplied by CREG.

The diameter of the machine, built at the company's Tianjin branch in the Dongjiang Bonded Area, is a record 12.2 meters, the company said in a news release.

It is 12.2 meters in diameter, 122 meters long and a weighs 3,300 metric tons.

In addition, the company is building another machine that's even larger, with a diameter of 12.5 meters.

The project will hold records as the world's longest single excavation, the deepest tunnel, the highest water pressure, and the largest diameter tunnel of its kind, said the company.

"We also equipped the roof with a transparent glass-made patio whose diameter is 13 meters long.

The 2,600-metric-ton TBM with a 13.19-meter diameter and 101-meter-long cutter was designed and developed by CCCC Tianhe, a subsidiary of Beijing-based China Communications Construction Co Ltd, in response to the complicated geological conditions.

The mammoth machine measures 15.08 meters in diameter and weighs 3,900 metric tons.

With a diameter of 10.88 meters and a weight of 1,700 tons, the titan is the largest Chinese-made shield machine working in Europe.

For instance, it sells over 80 percent of the total sold in China of 100-day cereal-fed chilled beef imported from Australia; and it sells only those imported cherries with fruit diameter above 28 millimeters and strawberries that have passed 94 pesticide residue testing processes, according to the company.

According to LandSpace, the 49.5-meter ZQ 2 will have a diameter of 3.35 meters－the same as that of most of China's Long March-series rockets－and a liftoff weight of 216 metric tons.

Each 115-meter-long machine has a diameter of 7.54 meters, consisting of 100,000 components.

Weighing only 8.8 kilograms with a diameter of 2.7 meters, the Humbrella is covered with thin-film solar panels, which are capable of power generation on both sunny and cloudy days.

"The portable micro-projector, "Little Motou" or "magic projector", is round with a 13-centimeter diameter and a 360-gram weight.

"Weighing only 8.8 kilograms and a diameter of 2.7 meters, Humbrella is covered with thin-film solar panels, which is available for power generation in both sunny and cloudy days.

After sampling and testing, he received a bonus of 55,000 yuan ($8,801.4) for the large diameter of his beans.

The machine with a diameter of 12.12 meters weighs 2,200 tons.

Of the pipelines, six are 24-inch diameter and three are 48-inch.

PM2.5 refers to particulate matter with a diameter of 2.5 microns or less, which is considered hazardous to human health.

The hemispherical dome, weighing 340 tons and measuring 46.8 meters in diameter, was installed by crane on the No 5 unit of China National Nuclear Corporation (CNNC) in Fuqing City at 5:58 pm.

"A bundle of 48K fibers has 48,000 monofilaments, with the diameter of each only one-eighth that of a hair.

Sought-after items include the JJ-level Chilean cherry, typically used to describe fruits with a diameter of 28 to 30 millimeters.

By using a giant machine measuring 15.03 meters in diameter and 135 meters long and weighing 4,000 metric tons, the company said its excavation work has entered the critical period of the project, as it will dig toward the deepest point within the rock and soil parts underneath the Yangtze River.

PM2.5 is the average concentration of fine particles of less than 2.5 microns in diameter and is a common measure of air pollution levels.

It said that by 2025, the concentrations of particulate matter with a diameter of 2.5 micrometers or smaller (PM2.5) in cities at or above the prefectural level are targeted to decrease by 10 percent compared to 2020.

China Three Gorges said its latest record-breaking offshore turbine, which began supplying electricity to the grid on July 19, boasts several world firsts, including being the wind turbine with the largest single-unit capacity, largest rotor diameter and lightest weight for its output levels.

Liu, who oversees NHI's tunnel boring equipment division, replied that it was 90 meters in length with a diameter of about 6.4 meters.

The diameter of its capsule endoscope is only 7 millimeters and the endurance of the battery is 10 to 15 hours.

Each turbine has the world's longest impeller diameter of 252 meters, a swept area of around 50,000 square meters and the lightest per-MW weight.

The 16 MW turbines, equipped with a 152-meter hub, has the world's longest impeller diameter of 252 meters, a swept area of around 50,000 square meters and the lightest per-MW weight, the company said.

Located in Fujian province, the turbine, equipped with a 152-meter hub, has the world's longest impeller diameter of 252 meters, a swept area of around 50,000 square meters and the lightest per megawatt weight.

Located in Fujian province, the 16-megawatt wind turbine is equipped with a 152-meter hub, equal to the height of a 52-storied building and has the world's longest impeller diameter of 252 meters and the lightest per megawatt weight, according to China Three Gorges Corporation.

The country now boasts the world's largest onshore and offshore wind turbine network in terms of capacity, the world's largest rotor diameter at an onshore wind turbine that is currently being produced, and the world's longest wind turbine blade.

Breaking the national record for the minimum diameter of a boring machine — 914 millimeters — the equipment will be delivered to Bangkok for the micro tunneling work of a natural gas pipeline project.

Micro tunneling is a process that uses a remote-controlled micro tunnel boring machine, of which the cutter's diameter is shorter than 1 meter, combined with a pipe jacking technique to directly install pipelines underground in a single pass.

We also managed to manufacture such a thing on our own," said Chen Liang, director of tunneling research with CRCC Heavy Industry, a unit of China Railway Construction Corp Ltd. Manufacturing small tunnel boring machines, of which the cutter's diameter is shorter than 3 meters — and micro versions — has been beyond China's reach till 2019, when CRCC Heavy Industry set up teams with partner companies to this end and produced a 1.22-meter model after months of intensive research and development, Chen said.

- In Shanghai, more than 30 operators worked with a giant shield tunneling machine of 14.5 meters in diameter to form a solid lining structure at a tunnel construction site.

The steaming-hot pot, about two meters in diameter, was filled with various local specialties, such as fried tofu, local ribs, and meatballs, as well as fresh fish and shrimp caught through newly-cut holes in the ice.

It has a 13.19-meter diameter cutter as well as the largest diameter slurry shield in Southeast Asia.

The 16-megawatt wind turbine is equipped with a 146-meter hub, equal to the height of a 50-storied building, and has the world's longest impeller diameter of 252 meters and the lightest per megawatt weight, according to China Three Gorges Corporation.

Made in China, it's the biggest of its kind in Asia for power per unit and impeller diameter.

The pools, which are 7 meters in diameter and 1.5 meters deep, are encircled by blue plastic sheeting.

He said these proactive efforts are expected to lower the average annual concentration of PM2.5－harmful particles with a diameter of 2.5 microns or less－to 15 micrograms per cubic meter, creating a much healthier environment.

It has a diameter of 17.5 centimeters, a length of 400 meters, and a transmission capacity of up to 43 megavolt amperes, which is five times that of conventional cables.

The dozens of boxes of lenses are carefully categorized by color, brand and diameter.

The round, copper-alloy coin is 27 mm in diameter and has a face value of 10 yuan (about $1.55), said the People's Bank of China.

The long-distance natural gas pipeline has the largest diameter and the highest pressure among all pipelines in China.

It is currently the world's across-river shield structure construction with the longest single tunneling distance, deepest buried depth, highest water pressure, and the largest diameter in the oil and gas pipeline field.

The tunnel has an inner diameter of 6.8 meters, a horizontal length of 10.23 km, and a maximum water pressure of 0.73 Mpa.

Orders for homegrown equipment soar on growth in large infrastructure projectsA super large tunnel boring machine (TBM) measuring 15.03 meters in diameter has begun an underwater tunneling project in Shantou city, in South China's Guangdong province.

Separately, China's largest slurry TBM with a diameter of 15.8 meters started work on a project in Shenzhen, South China's Guangdong province, in August.

The White Rabbit candy, with a soft, chewy texture, is in the form of a cylinder of about 3 cm long and 1 cm in diameter.

PM2.5, airborne particles smaller than 2.5 micrometers in diameter, pose a significant risk to health.

The robot drove a microneedle with a 100-micron outer diameter, which is as thin as a hair strand, and delivered the drugs precisely into the targeted lower cavity just above the retinal pigment epithelium (RPE) layer to treat blood clots.

It is generally less than 10 centimeters in diameter.

The optional Bentley Diamond Illumination uses LEDs that emit light through small perforations that measure 1 mm in diameter in the leather trim on the door panels.

They come with a standard diameter of 46 mm and will be produced at two of CATL's future battery plants in China and Europe, each with an annual capacity of up to 20 GWh dedicated to the BMW Group.

CATL and EVE Energy will deliver new cylindrical battery cells, which come with a standard diameter of 46 millimeters, to the carmaker.

The cabin features an air cleaning system that can remove 95 percent of fine particulate matte less or equal to 2.5 micrometers in diameter, which is a good selling point in China.

"The gold coin, which is 90 mm in diameter, contains 1 kg of pure gold and has a face value of 10,000 yuan ($1,427.98), with a maximum issuing limit of 100.

According to the plan, the nation is targeting a 10 percent reduction in the density of PM2.5 — particulate matter with a diameter of 2.5 micrometers or less — in prefecture-level cities next year when compared with levels in 2020.

According to Wind, the current price of rebar with 20-millimeter diameter is 3,829 yuan per ton.