double-covered yarn的意思|示意

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double-covered纱

double-covered yarn的网络常见释义

双层包覆纱线 ... 双层剑杆织机 double rapiers loom ;twin-rapier loom 双层包覆纱线 double-covered yarn 双层双皮圈搓条器 two-deck double-apron condenser ...

double-covered yarn相关短语

1、 double covered yarn 双包覆纱以两条相反方向的硬纱上下两层缠绕于弹性纱外层

double-covered yarn相关例句

This paper introduces the material selection and yarn property of double polyester covered yarn, describes process key and technology measures in reforming spinning frame and operating management.

介绍了双涤纶包芯纱线的原料选用和成纱性能，叙述了各生产工序的工艺注意要点，以及在细纱设备改造和操作管理方面采取的技术措施。