bicomponent filament yarn 复合长丝 ; 双细分长丝
bicomponent bulked yarn 双组分膨松纱
bicomponent interlaced yarn 复合网络丝
bicomponent fibrillated yarn 双组分纤化丝
bicomponent E filament yarn 复合长丝
bicomponent U filament yarn 复合长丝
The hollow spindle covering machine is applicable to the coverings of bicomponent core yarns such as the covering of a bicomponent core yarn formed by a non-elastic core yarn and an elastic core yarn.
它适用于双组分 芯丝包覆，例如一根非弹性芯丝和一根弹性芯丝组成的双组分芯丝包 覆。
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