特殊用法cloth softening1.布帛软化course softening1.【航空】【航海】航向灵敏度降低heat softening1.热塑炼; 热软化line softening1.连续直通软化[退火]magnetic softening1.磁性软化, 磁性材料退火处理mechanical softening1.机械软化non-reversible work softening1.不可逆加工软化pickle softening1.(腌制)酸黄瓜的软化reversible work softening1.可逆加工软化shear-rate softening1.切速软化thermal softening1.热软化velar softening1.软颚音软化water softening1.球化水冷退火2.硬水软化法water softening by heating1.加热软水法work softening1.加工软化