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单词 bomb calorimeter
释义 bomb calorimeter
An apparatus used for measuring heats of combustion (e.g. calorific values of fuels and foods). It consists of a strong container in which the sample is sealed with excess oxygen and ignited electrically. The heat of combustion at constant volume can be calculated from the resulting rise in temperature
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更新时间:2025/6/22 20:43:47