单词：valve chest bushing
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Lesson19 The Dead Sea Throughout history people all over the world have gone to special places where mineral-rich hot springs flow from beneath the earth@s surface. Countries with much volcanic activity such as Japan have many such hot springs and ha
背诵为王第四册
This room is Beijing. It may be situated at Portsmouth University but with a temperature of 31 degrees and humidity at 70 percent, this thermal chamber is giving athletes a taste of what they'll face in a few months. Well it's certainly hot and swea
访谈录2008
China builds first tower-type solar-thermal power station BEIJING, Nov. 12 (Xinhua) -- The first tower-type solar-thermal power station in Asia has been built in northwest Beijing, chief of the program said on Monday. Wang Zhifeng, a researcher at th
英语新闻
BEIJING, March 25 (Xinhua) -- Datang International Power, a listed unit of China Datang, a major Chinese power producer, said Sunday its net profit fell 22.78 percent year-on-year to 1.91 billion yuan (303.2 million U.S. dollars) due to rising therma
英语新闻
Today a new geo-thermal power station was opened in Kawerau, in the eastern Bay of Plenty. Geo means earth and therm means heat. The power station uses hot steam from the earth. Like the geo-thermal power station at Wairakei, which opened in the 1950
新西兰英语
Did you know that enough sunlight falls on the earths surface every minute to provide energy for the entire world? The trick, though, is turning sunlight into power we can use for things like heating water and making electricity. And there are two ty
英语时差8，16