单词：diesel generators
单词：diesel generators 相关文章
Indian Inventors Turn Pollution into Ink Workers at an Indian start-up company are busy cutting up pieces of metal and using them to make unusual devices. Company officials say these devices will capture smoke from diesel generators and turn it into
2018年VOA慢速英语(六)月
This is Scientific American's 60-Second Science. I'm Steve Mirsky. This will just take a minute. The type of accident that is occurring in Japan is known as the station blackout: loss of off-site AC powerpower lines are downand then a subsequent fail
Scientific American(三)月
The engines powering the Royal Navys cutting-edge fleet of Type 45 destroyers are unable to operate continuously in the warm waters of the Gulf, MPs were told on Tuesday. 周二，英国国会议员们被告知，英国皇家海军(Royal Navy)最先进
英语新闻
Four years ago, my lovely wife Gauri and me decided to have a third child. 四年前，我和我太太高丽决定要第三个孩子。 It was claimed on the net that he was the love child of our first child who was 15 years old. 结果网上居然说，
TED演讲国际问题篇
Hurricane Maria destroyed Puerto Rico's power grid, but it turns out Puerto Rico's power company was in deep trouble before the storm struck two weeks ago. Reuters reporter Jessica Resnick-Ault has reported on that side of the story. She joins me now
PBS访谈社会系列
India is facing its first drought in three years, with this year's monsoon rains down by nearly 20 percent. In a report issued late Thursday, the Indian Meteorological Department said more than half of India has received deficient rainfall between Ju
英语新闻