采购产品火炉, 预热器, 泵, 旋转主要细胞, 喷嘴, 移动管, 喷嘴.Furnaces, Preheaters, Pumps, Turn Key Cell, Nozzles, Transfer Tubes, Nozzles.热管空气预热器是一种重要的余热回收装置.Heat pipe air heater is a important heat recovering equipment.介绍了无机传热技术在空气预热器上的应用及其技术的优...

“预热器”的英语可以翻译为：[计] preheater ...