n.制氧設(shè)備 equipment manufacture: 設(shè)備制造; 裝備制造廠on-site manufacture of oxygen: 就地制氧oxygen equipment: 氧氣呼吸器; 氧氣設(shè)備chemical equipment manufacture: 化工設(shè)備制造cosmetic manufacture equipment: 化妝品生產(chǎn)設(shè)備下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
