名词中文翻译
中文翻译：紧固螺丝
同义词：
['fastener', 'fastening screw']
例句：
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1.The car's engine is loose and needs to be tightened with a mounting screw.
汽车发动机松动了，需要用紧固螺丝来固定。
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2.The bolts holding the roof on need to be tightened with a mounting screw.
固定屋顶的螺栓需要用紧固螺丝来拧紧。
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3. The engineer used a mounting screw to secure the heavy machine in place.
工程师使用一个紧固螺丝将重型机器固定到位。