名词
中文翻译：头锥形键
同义词：
['grip', 'head taper key']
例句：
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1.The engineer used a gib-head taper key to tighten the bolts on the machine.
工程师使用一个头锥形键来紧固机器上的螺栓。
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2.The technician had to use a gib-head taper key to remove the old gear from the gearbox.
技术人员不得不使用一个头锥形键来从齿轮箱中取出旧的齿轮。
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3.The locksmith needed a gib-head taper key to open the safe that was jammed with tools.
锁匠需要一把头锥形键才能打开被工具卡住的保险箱。