氣體凈化gas: GAS = gasoline. treatment: n. 待遇;作業(yè);處理,處置;討論,論述;【醫(yī)學(xué)】治療, ...biological off-gas treatment: 廢氣生物處理effluent gas treatment system: 廢氣處理系統(tǒng)exhaust gas treatment apparatus: 標本抽氣處理機下載手機詞典可隨時隨地查詞查翻譯