fdy是什么意思，fdy的意思翻译、用法、同义词、例句

n. 全拉伸丝；牵伸丝；锦纶长丝

Introducing system formation and control principle of FDY high speed spinner.

介绍FDY高速纺机的系统构成及控制原理。

The self made tension evenness online tester was applied in various POY and FDY lines.

应用自制“在线张力均匀性测试仪”对不同机型的POY, FDY生产线进行在线张力测试。

The production practice of flame-resistent FDY polyester fine tex filament is introduced.

文章介绍了阻燃FDY涤纶长丝的生产实践。

The production technology of cationic-dyeable modified PET FDY by one-step process is discussed.

本文对一步法生产阳离子染料可染聚酯（C DP）全拉伸丝（ FDY）的主要工艺技术进行了分折探讨。

Production technology of lustrous and profiled FDY is discussed, including chip drying, spinning and winding.

讨论了有光异形fdy的干燥、纺丝、卷绕等生产工艺。