difluoromethane

difluoromethane

美  英

  • 网络二氟甲烷;二氟代甲烷;供应商

例句

Latest advances in the gaseous phase catalytic synthesis of difluoromethane and the preparation of catalysts are summarized.

综述了二氟甲烷的气相催化合成工艺及其催化剂制备的最新进展;