perpetual motion machine

 
  • 永动机
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perpetual motion machine的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. a machine that can continue to do work indefinitely without drawing energy from some external source; impossible under the law of conservation of energy

perpetual motion machine的相关资料:

临近单词

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