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“冷凍劑”的拼音為：lěng dòng jì...

氯氟甲烷主要使用在氣溶膠噴霧罐和作為冷凍劑.The chlorofluoromethanes are used principally in aerosol spray cans and as refrigerants.在那里, 較冷的空氣使冷凍劑冷凝,并在此過程中變熱.There, cooler air condenses the refrigerant and becomes heated during the process.氫是...

“冷凍劑”的英語可以翻譯為：cryogen，refrigerant，coolant，freezing mixture ...