名词
中文翻译：螺纹螺钉
同义词：
['threaded screw', 'threaded fastener']
例句：
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1.The door was held together with a threaded stud.
这扇门是用一个螺纹螺钉固定在一起的。
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2. The car's engine is bolted to the frame with a threaded stud.
汽车发动机用螺纹螺钉固定在车架上。
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3.The screwdriver has a threaded stud on its end that can be used to tighten or loosen nuts.
螺丝刀有一个螺纹螺钉，可以用来拧紧或松开螺母。