soften: vt.1.使软化，弄软。2.减轻，减弱(抵抗或反对)。3.使(心)变温和；使柔弱；使不闪闪发光；使柔和；使婉转。vi.1.变软；变温和，变柔和；变弱，变柔弱。2.变静，变安稳，融和。短语和例子soften water 使硬水软化成软水。 be softened into tears 感动得流泪。 soften up 〔美俚〕(用恭维话等)软化；【军事】(进攻前用猛烈轰炸、炮
This product is mainly used for softening hard water and preparing pure and high purity water . it also serves as catalyst and dehydrolyzing agent . in addition , it is used in separation and purification of trace elements as well as hydro - metallurgy and pharmaceutical industry 本产品主要用于硬水软化及纯水和高纯水的制作，也用于催化剂和脱水剂，以及湿法冶金，分难提纯稀有元素，制药工业等。
