合股纱线
- 网络ply yarn;doubled yarn
合股纱线-
3种纱均在DREFⅢ型摩擦纺纱机上按芯皮50/50比例纺成，经纱统一采用2合股纯棉纱线。
These three yarn core layer skin layer 50 / 50 is spinning in DREF ⅲ friction spinning machine .
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精梳棉异特合股低捻纱线的研制与开发
Research and development of low-twist differential tex plied combed cotton yarn
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这些简单的分析只适合于由两根单纱合股成的纱线。
This simple analysis holds only for two-ply yarns .