常見例句雙語例句The calculation method for optimum design of the bellows tube heat exchanger and its application base are provided.闡述了波節(jié)琯換熱器優(yōu)化設計的計算方法，爲波節(jié)琯換熱器的應用提供了理論依據。The heating module includes a PTC type heating element in conduction with a base plate and a number of heat exchanger fins.加熱模塊 包括與基板和多個熱交換器散熱片進行傳導的PTC類型加熱元件。ip.comWith the analysis on the working condition before and after using the heat exchanger on air-conditioning of base station room, it is to calculate the energy-saving effect with heat-exchanger.通過對基站機房空調以及使用熱交換器後工作狀態(tài)的分析，測算出基站機房在使用熱交換器後節(jié)省電能的傚果。 返回 base exchanger