ADJ (of yarn) spun with a firm close twist 紧捻纱的
In the context of such finely spun, deliberate masterpieces, these quirks seemed hard to explain.
在这样精心编织、精心设计的杰作的背景下，这些怪癖似乎很难解释。
Plasticized melt - spun HMWPE fiber is hard to draw to high strength because of high HMWPE content and more molecular tangle in as-spun fibers.
高相对分子质量聚乙烯的增塑熔纺，由于聚合物浓度较高，大分子缠结多，纤维超拉伸比较困难，难以达到高强度。
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