名词中文翻译
中文翻译：粗糙系数
同义词：
['roughness coefficient', 'roughness factor例句：1. The engineer calculated the coefficient of roughness for the material.（工程师计算了材料的粗糙系数。）']
例句：
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1. The engineer calculated the coefficient of roughness for the material.
工程师计算了材料的粗糙系数。
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2. The coefficient of roughness is a critical factor in determining the performance of the machine.
粗糙系数是决定机器性能的关键因素。
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3. The coefficient of roughness can be used to predict the wear and tear of the material under different conditions.
粗糙系数可以用来预测材料在不同条件下的磨损和损耗。