CHENGDU, Jan. 12 (Xinhua) -- An oil-electricity hybrid locomotive, the most powerful of its kind, was started in an experiment in extreme cold weather in northeast China, said CRRC Ziyang Co., Ltd., the manufacturer.
The experiment was conducted in Hulunbuir in the north of Inner Mongolia Autonomous Region, on Thursday morning when the local temperature was minus 40 degrees Celsius
Despite the extreme cold outside, the temperature in the cab was 25 degrees Celsius and the batteries showed a temperature of 12 degrees Celsius, suitable for the operation.
The experiment marked the end of a series of experiments for the hybrid locomotive, said Xiang Jun, chairman of the company based in southwest China's Sichuan Province.
On Jan. 7, the locomotive carried out a successful small operation experiment in environment of minus 30 degrees Celsius in northeast China.
In August 2016, the same locomotive had operated in high temperatures in northwest China's Xinjiang Uygur Autonomous Region.
Hybrid locomotives are environment friendly, energy-saving and less noisy, according to Xiang. The successful experiments in both extreme cold and hot weather showed the world's largest-power hybrid locomotive can run in environment with different temperatures, he said.
2007年北京市中考英语作文范文
窗前的树(The Trees Outside my Window)
作为一个中国人而自豪(Be Proud of a Chinese)
讨论时间(Talking about time)
日记,记述今天的经历
My Home Town 我的家乡
中考英语作文记叙文写作技巧
A diary about Women's Day
中考英语作文经典开头方式
Should Women Return to the Kitchen?
露营(Camping)
父母与子女(Parents and Kids)
爱心无价(Love is invaluable)
My Views on Examinations(1)
以我的学校为骄傲(Be Proud of My School)
去西山植树
电脑游戏(Computer game)
商业书信(The Business Letter)
按提示补写英语作文
记述今天的经历的日记
08年中考英语考前预测—描述你遇到过高兴和难过伤心的事
Early rising 早起
电脑游戏与我们的视力(Computer games and our eyesight)
如何保护您的视力(How to Protect Your Eyesight)
以“Talking about Having Sports”为题编写一段对话
中国的教育制度(Education System in China)
2040年一天的生活(A Day of life in 2040)
08年中考英语考前预测—向外国旅游者介绍某地
伦敦奥运会(The Olympic Games in London)
My Views on Examinations(2)
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英语试题 |
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