acid fastness 抗酸性 ; 耐酸性 ; 耐酸度 ; 耐酸牢度
acid-fastness 耐酸性 ; 抗酸性
acid fastness of ADY 酿酒ADY的耐酸性
acid milling fastness 耐酸性缩呢坚牢度
fastness to boiling acid 耐沸酸坚牢度
colour fastness to acid 耐酸色牢度
The results show that these three acid dyes have good wet - treatment fastness and h'ght fastness when they are used to dyeing on wool.
结果表明这三支酸性染料用于羊毛织物染色时，具有较高湿处理牢度及较高的日晒牢度。
Reactive dyes can impart polyamide fabric brilliant shade, good fastness especially to the sunlight, as well as the good combination with neutral and weak acid dyes.
活性染料染锦纶色泽较鲜艳，染色牢度尤其日晒牢度较好，且可与中性染料、弱酸性染料拼染，因此，色谱的选择范围较大。
As a result, after coating, both fabrics dyed with Acid Orange 7, Reactive Red KD-8B or Direct Red f, their fastness in particular sunlight fastness was improved greatly.
试验结果表明，经复合膜整理后，无论用酸性橙7、活性红kd 8b，还是直接红f染色的两种织物，色牢度特别是日晒牢度均有较大改善。
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