| 英文名称: | | difluoro-methane | | methane,difluoro- | | Methylene fluoride | | FC-32 | | Difluormethan | | Ecolo Ace 32 | | F 32 | | R 32 | | R 32(refrigerant) | | R-32 | | difluoro-Methane | | Difluoromethane | | carbon fluoride hydride | | freon 32 | | genetron 32 | | hfc 32 | | khladon 32 | | difluoro-methan | | methylene difluoride | | r 32 (refrigerant) | | 1,1-Difluoromethane | | HFC-32 |
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