n.液體噴射拉伸變形裝置 fluid unit: 流化床設備; 流態(tài)化床設備amniotic fluid vacuum unit: 羊水吸引器fluid analyzer unit: 流體分析裝置fluid catalystic cracking unit: 流化催化裂化裝置fluid catalytic cracking unit: 流化催化裂化裝置下載手機詞典可隨時隨地查詞查翻譯