她还设计了一个特殊的卷轴，把蚕茧里的纤维拉成一根单线，这样它们就足够结实，可以织成织物。
She also devised a special reel to draw the fibres from the cocoon into a single thread so that they would be strong enough to be woven into fabric.
这种材料通过挤拉成型技术制造，大量的玻璃纤维通过磨具抻拉并充满树脂。
The material is produced by a technique called pultrusion, in which thousands of strands of glass fibre are pulled through a mould and impregnated with resin.
通过聚合作用制成的一种有机化合物，能被造型，挤压和塑铸成各种形状或薄膜，也可被拉成细丝用作纺织纤维。
Any of various organic compounds produced by polymerization, capable of being molded, extruded, cast into various shapes and films, or drawn into filaments used as textile fibers.
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