电机是电动汽车和插电式混合动力汽车的供能装置，因此其重要性毋庸置疑。
Of critical importance to the introduction and commercialization of EVs and PHEVs are the electric motors which power them.
如果雨水损害了手机、相机、或其他电池供能的装置——或者更糟，把这些东西掉到厕所里——事后通常是相当麻烦的。
If you do manage to leave your cell phone, camera, or other battery-powered gear out in the rain - or worse, drop them in a toilet - the prognosis is usually pretty grim.
接下来，可以考虑一下可再生能源，比如太阳能电力系统，小巧的风能系统以及地热装置来给住宅供能。
Next, consider renewable energy sources like solar electric systems, compact wind turbines and geothermal heat pumps to help power your home.
小型科勒转炉有可能被用来为系统和生命维持装置供能。
Smaller Kohler converters were probably used to power the systems and life support equipment on board.
白天，阳光照在太阳能热水装置上，产生热水，热水通过水管进入暖气片，供室内取暖。
In the day time, sunlight irradiates on the solar water heater to generate hot water, and the hot water enters the radiator through the water pipe for house-warming.
白天，阳光照在太阳能热水装置上，产生热水，热水通过水管进入暖气片，供室内取暖。
In the day time, sunlight irradiates on the solar water heater to generate hot water, and the hot water enters the radiator through the water pipe for house-warming.
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