名词
中文翻译：轻量级动力单元
同义词：
['lightweight power source', 'lightweight power supply例句：1. The new lightweightpower unit is more efficient than the oldone.（这款新型轻量级动力单元比旧款更高效。）2. Theengineers developed a lightweightpower unit that can be easilytransported and used in remote areas.（工程师们开发了一种轻便的动力单元，可以轻松运输并在偏远地区使用。）']
例句：
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1. The new lightweightpower unit is more efficient than the oldone.
这款新型轻量级动力单元比旧款更高效。
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2. Theengineers developed a lightweightpower unit that can be easilytransported and used in remote areas.
工程师们开发了一种轻便的动力单元，可以轻松运输并在偏远地区使用。
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3. The lightweightpower unit was designed to reduce the weightof the vehicle and improve fuel efficiency.
这种轻量级动力单元的设计旨在减轻车辆重量并提高燃油效率。