单词:pelton turbine
单词:pelton turbine 相关文章
Idiom: On my back 一个人不停地对某人唠叨 Hit the book: Harness Sustainable Emission Inexhaustible Mitigate Turbine
Amid the recent economic downturn, demand in the U.S. is rising for small wind turbines to power people's homes. The American Wind Energy Association says sales of such turbines rose 15 percent in 2009. One man in Florida is generating his own power
Bird-friendly Bladeless Wind Turbine Mimics Nature Energy created by conventional three-blade wind turbines is cheap, sustainable and pollution-free. But according to current estimates, the devices' fast-moving blades kill up to 300,000 birds annuall
AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: an electronic tutoring system that helps non-native speakers of American English learn to pronounce words with a native accent. RS: The product is called NativeAccent. It's sold b
主演:德尔略林多大卫摩斯罗宾莱特潘达科塔法宁Isabelle FuhrmanCody Hanford派珀劳里Afemo OmilamiRyan PeltonRon PratherChristoph SandersJill ScottFrank Hoyt TaylorJody ThompsonSean Andrew Wallace 简介:这是一个发生在美国
AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: an electronic tutoring system that helps non-native speakers of American English learn to pronounce words with a native accent. RS: The product is called NativeAccent. It's sold b