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ڣ2020-12-11
      Ӳάͼȹϵѧ·沣˺ӣϵǿȡǿдȵߣǿΪӣͼ룬ϵԴȵ·30%35%IJˣ8%12%ͼϵۺѧܽϼѡ
 
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      1 GFR-nylon ֬мһIJάǿõ(FR-PA)ɷΪðƵõijάǿ(άϿȳһԼ10mm)Զάά˫ݸ˼лƵõĶ̲άǿ(˳Լ0.20.7mm)
      2ھамԣö໥׽ᾧƳǿȺܸߵάΪԽ״͸ɫᾧ֬ƳԲ״ϣõľһΪ1.52
      3PA 30% IJάPA ѧܡߴȶԡԡϻߣƣǿδǿ2.5
      4ǿܣǿвάʯά̼άѽȣԲάΪԣߴȶԣԣеܣǿȺǿȣرǻеԣΪĹϡάǿгάǿͶάǿ֣
 
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