名词
中文翻译：螺栓固定装置
同义词：
['bolt', 'screw', 'fastener例句：1. The bolt retaining catch was designed to secure the door in place.（螺栓固定装置被设计用来将门固定到位。）']
例句：
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1. The bolt retaining catch was designed to secure the door in place.
螺栓固定装置被设计用来将门固定到位。
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2. The screws holding the cabinet together were rusted through.
连接橱柜的螺丝生锈了。
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3. The fasteners securing the roof were not tight enough.
用来固定屋顶的紧固件不够紧。