The paper elaborates the requirement to the high polymer materials and analyses the complex physical change happened during the spunbond process production.
阐述了纺粘法生产中对聚合物原料的要求以及分析了聚合物在生产过程中所发生的复杂的物理变化。
The paper elaborates the requirement to the high polymer materials and analyses the complex physical change happened during the spunbond process production.
阐述了纺粘法生产中对聚合物原料的要求以及分析了聚合物在生产过程中所发生的复杂的物理变化。
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