名词
中文翻译：机械作用
同义词：
['mechanical effect', "mechanical influence例句：1. The machine's mechanical action is responsible for the smoothoperation of the conveyor belt.（这台机器的机械作用是传送带顺畅运行的原因。）2. The scientist used a mechanical actionto test the strength of the materials.（科学家用一种机械作用来测试材料的强度。）"]
例句：
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1. The machine's mechanical action is responsible for the smoothoperation of the conveyor belt.
这台机器的机械作用是传送带顺畅运行的原因。
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2. The scientist used a mechanical actionto test the strength of the materials.
科学家用一种机械作用来测试材料的强度。
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3.The engineer designed a new mechanism to improvethe efficiency of the production line.
工程师设计了一种新的机制，以提高生产线的效率。