名词
中文翻译：缩口键
同义词：
['tapered key', 'tapered rod例句：1. The taper key is used to adjust the tightness of the screws.（缩口键用于调整螺丝的紧固程度。）']
例句：
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1. The taper key is used to adjust the tightness of the screws.
缩口键用于调整螺丝的紧固程度。
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2.In the construction industry, taper keys are commonly used for fastening and securing various components.
在建筑行业中，缩口键常用于固定和安装各种部件。
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3. The taper key was designed to minimize the risk of accidental cuts during assembly.
缩口键的设计旨在减少组装过程中意外割伤的风险。