This paper introduced some measures to decrease the spun yarn evenness CV and cop faults per million-metre.

介绍了降低细纱条干c V值、减少管纱纱疵的一些尝试性措施。

youdao

This paper introduced some measures to decrease the spun yarn evenness CV and cop faults per million-metre.

介绍了降低细纱条干c V值、减少管纱纱疵的一些尝试性措施。

youdao