通过生产对比试验，证明陶瓷导纱钩可以减少细纱毛羽17%以上。

Production comparison shows that porcelain guides can reduce fuzzy yarn by 17% over.

youdao

通过生产对比试验，证明陶瓷导纱钩可以减少细纱毛羽17%以上。

Production comparison shows that porcelain guides can reduce fuzzy yarn by 17% over.

youdao