名词
中文翻译：Unknown
同义词：
['mechanical comparer', 'mechanical comparator']
例句：
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1.The engineer used a mechanical comparator to check the accuracy of the measurements.
工程师使用机械比较器来检查测量的准确性。
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2.The mechanical comparator was designed to compare the sizes of two objects without touching them.
机械比较器被设计成在不接触两个物体的情况下比较它们的大小。
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3.The engineer used a mechanical comparator to compare the weights of the two samples.
工程师使用机械比较器来比较两个样本的重量。