softenv.(使)变柔和;(使)软化
softening tank软化瓮
soften leather鞣皮
soften spectrum软化谱
softening power软化能力
softening range软化范围,软化温度范围
softening plant软化水厂,软化装置
softening price软化价格
softened module软化模量
softening curve软化曲线
softening point软化温度,软化点