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。

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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.

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。

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