displacement heat exchanger meaning in Chinese

容积式换热器

Our main products are plate heat exchanger , unit heat exchanger , spiral heat exchanger , displacement heat exchanger , air radiator , welded plate heat exchanger , shell and tube heat exchanger , heat exchange boiler , etc
公司主要产品有板式换热器、换热机组、螺旋板式换热器、容积式换热器、空气散热器、钎焊板式换热器、全焊板式换热器、列管式换热器、全自动换热开水器等设备。