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ʯ\W(wng)-ʯ\W(wng)-Uzʯ\-Zo|-eW(wng)ʯ\-_l(f)o޹˾؅^(q)վ

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g(sh)֧ǰλã W(wng)վ g(sh)֧ B(ti)ʯ\W(wng)îa(chn)ƷҎ(gu)񼰲|(zh)Ҫ
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B(ti)ʯ\W(wng)îa(chn)ƷҎ(gu)񼰲|(zh)Ҫ

ߣ_l(f)o̡Դԭ(chung)rg2017-5-23 17:42:34g[229572
(ni)ժҪB(ti)ʯ\W(wng)PVC\䓽zəCɵpg䓽zW(wng)ˇȟ\ܺ󾎿̖LW100130(5mm)W(wng)Ŀ100mm130mm(5mm)W(wng)z馵3.8mm߅z...

B(ti)ʯ\W(wng)PVC\䓽zəCɵpg䓽zW(wng)ˇȟ\ܺ󾎿̖LW100130(5mm)W(wng)Ŀ100mm130mm(5mm)W(wng)z馵3.8mm߅z馵4.5mmW(wng)טOƫ5%
B(ti)ʯ\W(wng)IJõ̼䓽zϣͿҎ(gu):z2.7mm/3.5mm/2.2mm(Q/320281HAJ01-2000)ܺ3.8mm/4.5mm/3.2mm(0.2mm)>420Mpa(Q/320281HAJ01-2000)L:С12%>1.32(AST-MD412719)Ӳ>50б߅<12mmW(wng)ƬLʲ35mm\С250g/m2(Ҙ˜GB/T1839-93)eı횞䳲Σ߿͸gϻ⾀_ˢW(wng)Ŀ횾׃ŤƫôO(sh)ӋҪ5%B(ti)ʯ\W(wng)횷O(sh)ӋҪĿȣ􏊶2.2eϸexÏȸߵСKʯ(Ҏ(gu)10cm~35cm)ԌĹ^ʯʯ(Сʯ)Ҏ(gu)10cm~20cmҕF(xin)ʯxˆԌL;õʯxʯr80%ʯСھW(wng)Ŀʯп϶Сʯڐӭh(hun)؅^(q)(yng)xLȸߵʯ

B(ti)ʯ\W(wng)îa(chn)ƷҎ(gu)񼰲|(zh)Ҫ

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