//www.stillrep.com 防火布料 阻燃面料 Thu, 24 Oct 2024 03:46:04 +0000 zh-CN hourly 1 https://wordpress.org/?v=4.5.32 筘号的计算 //www.stillrep.com/archives/689 Thu, 14 Jan 2021 01:41:07 +0000 //www.stillrep.com/archives/689 丝织工业常用筘号是12—32齿/cm。除此以外,粗厚型的设计低可用6齿/cm筘号。质地细密、平坦的设计高可选用39齿/cm。

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