氟氯烃替代物
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氟氯烃替代物的开发现状
The State of the Development of Chlorofluorocarbon Substitutes
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氢氯氟烃(简写为HCFC):一种氟氯烃的替代物。
Hydrochlorofluorocarbon - HCFC : A substitute for chlorofluorocarbons .
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氢氯烃:一种氟氯烃的替代物。
Hydrofluorocarbon-HFC : A substitute for chlorofluorocarbons .
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氟氯烃的危害及替代物的发展现状
Hazards of chlorofluorocarbons and development situations of its substitute