HFCs的知识精选

“HFCs”可以造什么句,HFCs造句
AStudyoftheRadiativeForcingandGlobalWarmingPotentialsofHFCs,PFCandSF_6;ThedelegatesincancunwouldneedonlytoaskthattheMontrealProtocoltakeonthefurtherauthoritytoregulateHFCs.America,Mexico,Canadaandabun...
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