名词
中文翻译：活塞停止螺丝
同义词：
['stop screw', 'stop bolt', 'stop nut例句：1. The piston stopped the engine from running.（活塞阻止了发动机的运转。）']
例句：
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1. The piston stopped the engine from running.
活塞阻止了发动机的运转。
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2.The mechanic replaced the piston stop screw.
机械师更换了活塞止动螺丝。
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3.The car's engine was making a loud noise when the piston stop screw came loose.
当活塞止动螺丝松动时，汽车发动机发出了响亮的声音。