名词
中文翻译：纺锤臂规
同义词：
['spindle arm', 'spindle arm gauge例句：1. The engineer used thespindle arm gauge to measure the lengthof the rod.（工程师使用纺锤臂规来测量杆的长度。）2. Thespindle arm gauge wasused to ensure that the machinewas running smoothly.（纺锤臂规被用来确保机器运行顺畅。）']
例句：
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1. The engineer used thespindle arm gauge to measure the lengthof the rod.
工程师使用纺锤臂规来测量杆的长度。
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2. Thespindle arm gauge wasused to ensure that the machinewas running smoothly.
纺锤臂规被用来确保机器运行顺畅。
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3. The spindle arm gauge was used to measure thediameter of the pipe.
纺锤臂规被用来测量管道的直径。