名词
中文翻译:机械式活塞
同义词:
['mechanical pump', 'mechanical piston']
例句:
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1.This machine uses a mechanical plunger to pressurize the oil.
这台机器使用一个机械式活塞来加压油。
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2.The mechanical plunger is responsible for the smooth operation of the pump.
机械式活塞负责泵的平稳运转。
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3. The engineer designed a mechanical plunger that could handle heavy loads.
这位工程师设计了一个能承受重载的机械式活塞。