冲力式涡轮机；[动力] 冲击式汽轮机；水戽式（冲击式）水轮机

VOA慢速英语--法国希望从海岸获得更多风能

France Hopes to Get More Wind Energy from Its Coasts France recently launched its first floating wind turbine. The new turbine is called Floatgen. It is near the countrys western coast. Makers of the turbine say it is able to provide electricity for

发表于:2018-12-07 / 阅读(107) / 评论(0)

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Idiom: On my back 一个人不停地对某人唠叨 Hit the book: Harness Sustainable Emission Inexhaustible Mitigate Turbine

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发表于:2019-01-04 / 阅读(79) / 评论(0)

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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

发表于:2019-01-04 / 阅读(65) / 评论(0)

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仿生无桨叶风力发电机 Energy created by conventional three-blade wind turbines is cheap, sustainable and pollution-free. But according to current estimates, their fast-moving blades kill up to 300,000 birds annually in the U.S. 三叶风力发

发表于:2019-01-14 / 阅读(63) / 评论(0)

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发表于:2019-01-14 / 阅读(90) / 评论(0)

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ACDS (acoustic crack detection system)