名词
中文翻译：螺丝接头
同义词：
['bolt', 'screw nut', 'screw cap', 'screw plug例句：1. The screw ferrule is used to secure the bolt in place.（螺丝接头用来固定螺栓到位。）']
例句：
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1. The screw ferrule is used to secure the bolt in place.
螺丝接头用来固定螺栓到位。
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2. The screw ferrule is a small metal piece that fits over the bolt head.
螺丝接头是一块小金属片，套在螺栓头上。
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3.The screw ferrule prevents the bolt from coming loose during transportation.
螺丝接头在运输过程中防止螺栓松动。