efficiency of heating surface的意思|示意

加热面效率 ... efficiency of cycle 循环效率；热效率 efficiency of heating surface 加热面效率 efficiency of heat transfer 传热效率 ...

传热表面效率 传热表面效率 efficiency of heating surface 换热表面效率 effectiveness of heat transfer surface ..

加热效率 ... 加热消化池 {建} digester 加热效率 efficiency of heating surface 加热循环 heating cycle ...