East China summer rainfall TBO is closed with aircirculation anomaly.
中国东部夏季降水tbo空间模态与大气环流异常关系密切。
2
Raymond mill is a closed loop air flow system, and circulation in the flow of positive and negative state.
雷蒙磨粉机的气流系统是密闭循环的，并且是在正负状态下循环流动的。
3
The utility model provides a food sterilizing cabinet with air wet removing, which is mainly composed of a control circuit and an airclosed-circuit circulation system.