本文描述了不同加捻系统和现有的现代加捻机。
Different twisting systems are described and modern twisting machines presented.
注:特种机型改造,捻线机加捻改造,价格另议。
Note: price of reformation for special machine and twisting frame shall be further discussed.
本文介绍了利用粗纱机纺制股线的工艺过程及粗纱机牵伸、加捻和卷绕机构的改造方法。
This article deals with foe process of spinning plied yarn by roving frame, the remaking of drafting assembly, and the twisting and winding mechanism by roving frame.
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