It was concluded that the dye uptake difference between A and B line of JinYang brand finished fiber was caused by the decrease of sodion in the third monomer.
用高效液相色谱电导检测室,跟踪分析纺丝前工段各溶液中杂质含量。
It was concluded that the dye uptake difference between A and B line of JinYang brand finished fiber was caused by the decrease of sodion in the third monomer.
用高效液相色谱电导检测室,跟踪分析纺丝前工段各溶液中杂质含量。
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