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1·A heavy - napped cotton twill fabric.

一种粗绒的棉斜纹。

2·In addition, this paper gives a comprehensive evaluation on four kinds of new type knitted thermal underwear fabrics including napped thermal fabric, tri-layered thermal fabric, hollow cotton the…

最后对拉毛类保暖面料、三层保暖类保暖面料、中空棉保暖面料、双层盖组织弹力保暖面料这几种新型针织保暖面料进行了综合评价。