名词
中文翻译：真空泵摇臂
同义词：
['vacuum pump rocker', 'vacuum pump rocker arm例句：1. The vacuum pump rocker arm was damaged during the maintenance.（在维护过程中，真空泵的摇臂受损了。）']
例句：
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1. The vacuum pump rocker arm was damaged during the maintenance.
在维护过程中，真空泵的摇臂受损了。
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2.The engineer replaced the vacuum pump rocker arm with a new one.
工程师用一个新的替换了真空泵的摇臂。
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3.The vacuum pump rocker arm is crucial for maintaining the cleanliness of the vacuum system.
真空泵的摇臂对于保持真空系统的清洁至关重要。