continuous fluid-bed hydrofluorination连续: 6年未出事故. There have been no a ...流化床: fluid-bed; fluidized bed; fl ...氢: hydrogen氟化: flroration; fluoridize; flro ...搅动流化床氢氟化反应器: agitated fluid bed hydrofluorination reactor下载手机词典可随时随地查词查翻译
