名词中文翻译
中文翻译：额外质量
同义词：
['extra mass', 'additional mass例句：1. The new car has an added mass of 200 pounds.（这辆新车额外增加了200磅的质量。）2. The engineer calculated the added mass to be around 50 kilograms.（工程师计算额外质量大约为50公斤。）3. The weight of the package increased due to the added mass of the box.（由于盒子的额外质量，包装的重量增加了。）']
例句：
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1. The new car has an added mass of 200 pounds.
这辆新车额外增加了200磅的质量。
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2. The engineer calculated the added mass to be around 50 kilograms.
工程师计算额外质量大约为50公斤。
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3. The weight of the package increased due to the added mass of the box.
由于盒子的额外质量，包装的重量增加了。