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Liyuan Fiber--yarnTime：2020-04-24 "Yarn" is a continuous strip of textile fibers with certain mechanical properties, fineness and softness. The so-called "yarn" actually refers to the general term of "yarn" and "thread", which is defined as follows in clothing material science: "yarn" is the arrangement of many short fibers or filaments in an approximately parallel state, and along the axial direction Rotate and twist to form a slender object with certain strength and linear density; and "thread" is a strand formed by twisting two or more single yarns. |
