On a typewriter or a printer, a ribbon of woven material, for example, cotton, natural silk, syntheticyarn.
打字机和打印机上所使用的一种带状编织品，材料为棉花、天然丝、合成纱等。
2
It is the intention of this paper to explain the basic principles of synthetic elastometry and the methods of repeated trials with the "Elastic Frictoinal Tester of Filament Yarn".
本文主要说明长丝纱线弹性综合测定的原理和用长丝纱线弹性摩擦系数测试仪进行定延伸率重复测试的方法。
3
Characteristics, reliability of drafting processing and synthetic configuration of knitting yarn processing and woven yarn processing are analysed.