用于测定棉，毛，化纤等纺织原料的纯纺，混纺纱线的缕纱强力。

Used to measure strength of skein of pure and blend spinning of cotton, wool and chemical fiber etc.

youdao

用于测定棉，毛，化纤等纺织原料的纯纺，混纺纱线的缕纱强力。

Used to measure strength of skein of pure and blend spinning of cotton, wool and chemical fiber etc.

youdao