This paper solves the selecting calculation of three-port valve with theoretical method and gives the equations for computing the static characteristics of surface cooler, the pulsation of total flow of valve, and the actual adjustable range of valve.是什么意思_This paper solves the selecting calculation of three-port valve with theoretical method and gives the equations for computing the static characteristics of surface cooler, the pulsation of total flow of valve, and the actual adjustable range of valve.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句