超级强韧,高性能,聚酰胺66树脂。
超级强韧,高性能,黑色聚酰胺66树脂。
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.
对低熔点共聚酰胺纺丝油剂进行了研究,配制了适合生产需要的油剂新品种。
In this paper, research is made on finishes for low point copolyamide fibers.
通过干法和湿法的装柱方法对比研究,确定了聚酰胺装柱的方法为湿法装柱。
The wet method of packing column is decided by comparing dry method and wet method.
通过干法和湿法的装柱方法对比研究,确定了聚酰胺装柱的方法为湿法装柱。
The wet method of packing column is decided by comparing dry method and wet method.
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