softener
特殊用法automatic water softener1.■自动水处理装置, 自动软水器chemical softener1.■化学软化剂crumb softener1.■(面包)柔软剂ion exchange softener1.■离子交换软水器jutesoftener1.■黄麻软麻机tack-producing softener1.■(增)粘性软化剂(如松香)textile softener1.■纺织品柔化剂water softener1.■水软化剂2.■水脱盐器, 水软 化装置zeolite softener1.■沸石 软水器; 沸水软水剂