The method comprises the following steps: soaking the machine processing molding integral finned tubes in a degreasing solution to remove grease on the surfaces of the finned tubes;
该方法包括： 将机加工成型整体式翅片管浸泡于脱脂溶液中，除去翅片管表面的油脂；
The method comprises the following steps: soaking the machine processing molding integral finned tubes in a degreasing solution to remove grease on the surfaces of the finned tubes;
该方法包括： 将机加工成型整体式翅片管浸泡于脱脂溶液中，除去翅片管表面的油脂；
应用推荐