片语
closed ecological circulation密闭生态循环
closed loop circulation闭路循环
binary closed circuit circulation二级闭路循环
Closed In Circulation System封闭内循环系统
closed air circulation空气闭合循环
closed evaporation circulation闭式循环
closed circuit circulation cooling密闭循环冷却
closed loop circulation system密闭循环系统
Closed extracorporeal circulation闭式体外循环