The Ocean Thermal energy Conversion (OTEC) process utilizes temperate differences in large bodies of water to spin turbines, creating a steady source of renewable energy.

海洋热能转换(otec)过程利用了旋转涡轮中大体积的水体的温差，来产生连续不断的再生能源。

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Ocean thermal energy conversion, or OTEC for short, is a hydro energy conversion system that uses the tempurature difference between deep and shallow waters to power a heat engine.

干热岩能是一种新型地质能源，通过将冷的盐水抽到干热岩上，水被加热变为水汽，借助蒸汽轮机将能量转化为机械能。

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In green energy news, this week Lockheed Martin announced plans to construct the world's largest ocean thermal energy conversion plant off the southern coast of China.

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