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1•wijP̎,(yng)O(sh)ӋP(gun)Ҏ(gu)Ҫ,(yng)ϡٹ·ͨ䓽Y(ji)(gu)g(sh)l(GB/T18226)P(gun)Ҏ(gu)
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4\̎:\õ\(yng)ڡ\V(GB/T470)Ҏ(gu)һ̖\Vһ̖\ӵ僸(yng)610g/m2,\ƽȑ(yng)85um
5•\̎:\((ni))õ\Vͬ\̎Ҫ,\ӵ僸(yng)270g/m2,\ƽȑ(yng)61umǽͿӵĺ:ϩϩ(yng)0.25mm,(yng)0.076mm
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