... molding floor 铸造车间 molding in integral 整体成型法 molding loft 放样间 ...
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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;
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