coloured spots 色斑
coloured-spots shirt 花点衬衫
Causes for coloured spots in disperse red dyeing are analysed in regard to dyes property and dyeing course. Effective Measurements for preventing the defect are presented.
本文通过染料特性和染色过程分析了分散大红在染色中产生色点的原因，并提出了改进措施，找到了防止色点产生的有效方法。
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