回注氣gas: GAS = gasoline. recirculated: 再循環(huán)的recirculated air: 再循環(huán)空氣[由空調(diào)場(chǎng)所抽出,然后通過(guò)空調(diào)裝置,再送回該場(chǎng)所的回流空氣; 再循環(huán)氣流recirculated iron: 回爐鐵recirculated seal: 循環(huán)式密封下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯