Then we dyed silk fabric by direct dyeing, chrome mordant dyeing and after chrome dyeing by means of orthogonal experiments as well as single element experiments.

通过正交试验及单因素试验方法，对桑丝织物进行直接染色、预媒法染色、后媒法染色试验。

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Then we dyed silk fabric by direct dyeing, chrome mordant dyeing and after chrome dyeing by means of orthogonal experiments as well as single element experiments.

通过正交试验及单因素试验方法，对桑丝织物进行直接染色、预媒法染色、后媒法染色试验。

youdao