Polyester, polypropylene, high density vinylon filter cloth is widely used in the pharmaceutical, chemicals, dyes, smelting, cement, mining and other enterprises in production.
涤纶、丙纶、维纶等高密度过滤布则广泛应用于制药、化工、染料、冶炼、水泥、矿山等企业生产中。
The colour fastness of disperse dyes on polyester fibers with diftbrentfineness was studied.
本文研究了分散染料在不同线密度涤纶纤维上的染色牢度。
The relations among disperse dyes, auxiliaries, polyester fibre and wool fibre are studied.
研究分散染料、助剂、羊毛和涤纶纤维的相互作用。
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