利用聚丙烯纤维对亚麻纱线进行包缠，使用该纱线织造3种经纱密度相同，纬纱密度不同的平纹织物。

Polypropylene filaments were employed to wrap the flax yarn. 3 kinds of plain fabrics were woven with identical warp density and various weft density by using the produced yarns.

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为了防止玻璃纤维-聚丙烯混纺纱线中玻璃纤维被破坏，必须避免交联塌陷。

In order to prevent the glass fibers of the glass-polypropylene hybrid yarn from damage, the buckling of the crosslinks has to be avoided.

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当聚丙烯酸浆料取代PVA浆料的比例小于25%时，经纱上浆满足增强减伸的要求，纱线的浸润和被覆性能良好。

When the replacement of poly-acrylic acid size to PVA was less than 25%, the sized warp yarn met the requirements of weaving and the coated and infiltration property of the sized yarn was good.

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