1) high draft speed frame
大牵伸粗纱机
2) Poor drafting at speed frame.
粗纱机牵伸不好。
3) super draft spinning frame
超大牵伸细纱机
4) high-draft spinning frame
大牵伸细纱机
5) big draft in spinning section
细纱大牵伸
1.
As to the development of the optimization of cotton spinning engineering,namely,big ration,hi-speed,big package in front section,rough analysis is done to the process mechanism of big ration in front section and big draft in spinning section according to cotton carding and drafting philosophy,systematic optimization of process and the related parts and accessories.
围绕棉纺工程优化技术发展的趋势——前纺重定量、高速度、大卷装,根据棉纺梳理与牵伸原理对前纺重定量及细纱大牵伸的工艺机理进行初步分析,提出系统的工艺及相关专件、器材的优化组合。
6) high draft spinning frame
大牵伸细纱
补充资料：粗纱
1.指纺织过程中经粗纱机所制成的半成品，供细纺用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条