Abstract From the Angle of test data, the writer represents the feasibility of process T/CJ13tex yarn with out polyester pre-drawing, combined drafting & doubling principle of drawing frame and analysis of polyester/cotton blending process features.

 
  • 本文從對試驗數據的研究出發(fā),結合并條牽伸、并合原理以及滌棉混紡工藝特性的分析,論述了在T/CJ13tex紗生產(chǎn)中不采用滌預并的可行性。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan