Then you take that bundle of fibers and you twist it a little bit, because by twisting it, you increase its breaking strength even more.
然后你拿起那束纤维并稍微扭一下它，因为这样做可以进一步增加它的断裂强度。
2
With twist-against-twist composite yarn, the correlation between breaking strength, breaking elongation ratio and twist of single yarn, twist of composite yarn are analyzed.