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發布時間: 2016-10-25 19:47
正文摘要:FZ/T 54047-2012 再生滌綸低彈絲Regenerated polyester drawn textured yarns，PDF。0 O @1 w3 `8 D% U, M+ n6 q 本標準規定了再生滌綸低彈絲的術語和定義、產品標識、技術要求、試驗方法、檢驗規則、標 ... |
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