名词
中文翻译：活塞式活门阀同义词
同义词：
["活塞式活门例句：1. The piston-type poppet valve is a criticalcomponent in the engine's operation.（活塞式活门阀是发动机运行的关键部件。）"]
例句：
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1. The piston-type poppet valve is a criticalcomponent in the engine's operation.
活塞式活门阀是发动机运行的关键部件。
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2.The piston-type poppet valvewas designed to improve fuel efficiency.
活塞式活门阀被设计用来提高燃油效率。
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3.The piston-type poppet valveis responsible for controlling the flow of airand gases through the engine.
活塞式活门阀负责控制空气和气体通过发动机的流动。