名词
中文翻译：校准过的天平
同义词：
['calibrated instrument', 'calibrated scales例句：1. The engineer used a calibrated scale to measure the weight of the material.（工程师使用一个校准过的秤来测量材料的重。）']
例句：
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1. The engineer used a calibrated scale to measure the weight of the material.
工程师使用一个校准过的秤来测量材料的重。
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2. The doctor measured her blood pressure with a calibrated scale.
医生用一个校准过的秤测量了她的血压。
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3. The scientist used a calibrated scale to check the accuracy of his measurements.
科学家用一个校准过的秤来检查他测量的准确性。