短語(yǔ)詞組短語(yǔ)closed evaporation circulation 閉式循環(huán)Closed extracorporeal circulation 閉式體外循環(huán)closed loop circulation system 密閉循環(huán)系統(tǒng)closed circuit circulation cooling 密閉循環(huán)冷卻closed ecological circulation 密閉生態(tài)循環(huán)binary closed circuit circulation 二級(jí)閉路循環(huán)closed air circulation 空氣閉合循環(huán)Closed In Circulation System 封閉內(nèi)循環(huán)系統(tǒng)closed loop circulation 閉路循環(huán) 返回 closed circulation