Over-length or several times length staple fibre is a regular control index in PET staple fibre pro-duction.It has great influence on the downstream textile production.

 
  • 超長(cháng)、倍長(cháng)在滌綸短纖生產(chǎn)中是一項常規控制指標,在生產(chǎn)中受全流程各方面因素影響,它的數值高低對下游紡織生產(chǎn)質(zhì)量影響很大。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan