“yarn doubling”的概念、定义、翻译、参考文献-科学参考

单词	yarn doubling
释义	yarn doubling Encyclopedia 工学纺纱基本工艺释 yarn doubling并纱将两根或两根以上的单纱在相同的张力下并合后卷绕成筒子工艺过程。又称并线。
随便看	Foping Xian FOR For forage accumulation forage additive forage allocation forage and livestock in pasture area forage block forage block making machine forage branching forage bread machine Forage Breeding Committee of Chinese Grassland Society forage bundle forage crop cultivation forage crop harvesting machinery forage crumple machinery forage desiccant forage digestibility forage drying equipment Forage Flora of China forage for food forage growth curve forage growth dynamics forage growth period forage growth promoter

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