用于测定棉、毛、麻、包芯纱的单根纱线及合成纤维长丝、变形丝的断裂强力和断裂伸长率。
Used for testing breaking tenacity, elongation at break of single yarn made of cotton, wool, jute, core-spun yarn etc, at the same time including synthetic fibre filament, textured yarns.
用于测定棉、毛、麻、包芯纱的单根纱线及合成纤维长丝，变形丝的断裂强力和断裂伸长率。
Used for testing breaking tenacity, elongation at break of single yarn made of cotton, wool, jute, core-spun yarn etc, at the time including synthetic fiber filament, textured yarns.
这些简单的分析只适合于由两根单纱合股成的纱线。
每根单纱的内部扭转力就达到了300tpm，然而合股线在S捻方向上的扭转力是100tpm。
The internal torque on each of the singles will be about 300 TPM, while torque on the two-ply yarn will be 100 in the s direction.
为了防止纱线的变形，将具有不同捻向的两根单纱并合在一起，可以制成平衡纱线或不卷缩纱线。
To prevent the distortion, a right- hand and a left- hand twisted single are combined to form a balanced yarn.
每根单纱细度在714.29分特以下，但不细于232.56分特（每根单纱超过14公支，但不超过43公支）
Measuring per single yarn less than 714.29 decitex but not less than 232.56 decitex (exceeding 14 metric number but not exceeding 43 metric number per single yarn)
每根单纱细度在714.29分特以下，但不细于232.56分特（每根单纱超过14公支，但不超过43公支）
Measuring per single yarn less than 714.29 decitex but not less than 232.56 decitex (exceeding 14 metric number but not exceeding 43 metric number per single yarn)
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