酸性染料及金属络合染料对聚酰胺染色通常都使用温度控制方法。

Acid and metal complex dyes are normally applied to polyamide using temperature controlled methods.

youdao

酸性染料及金属络合染料对聚酰胺染色通常都使用温度控制方法。

Acid and metal complex dyes are normally applied to polyamide using temperature controlled methods.

youdao