sulphaten.硫酸盐vt.用硫酸处理(硫酸盐化)=sulfate(美).sulphate anion硫酸根sulphate mucus硫酸粘液sulphate index硫酸物指数sulphate-freeadj.无硫酸盐的sulphate liquor硫酸盐黑液sulphate attack硫酸盐侵蚀Sulphate erosion硫酸盐侵蚀sulphate process硫酸盐制纸浆法sulphate hardness硫酸盐硬度sulphateresistingadj.抗硫酸盐的