... fiberbundle纤维束 fibercan纸板桶;棉条桶 fibercementproduct混凝土纤维混合产物 ...
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If the fourth monomer is added into the copolyester, The fibercan exhibit wool-like behavior and somewhat exceed the effect of real wool.
若引进第四单体,其性能更接近羊毛,具有良好的毛型效果。
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