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

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Q(dng)ǰλã W(wng)վ Q �hʯ\W(wng)ȄԽY(ji)(gu)߂õİȫ(wn)
ИI(y)ӑB(ti)
g(sh)֧
Q
͑

�hʯ\W(wng)ȄԽY(ji)(gu)߂õİȫ(wn)

ߣ_l(f)o(h)̡Դԭ(chung)rg2017-11-16 10:16:11g[261464
(ni)ժҪhʯ\W(wng)ɸ߿gߏ(qing)չԵĵ̼䓽z߰PVC䓽zʹÙC(j)еʹԓW(wng)ɵͽY(ji)(gu)ǿhʯ\W(wng)(j)ASTMEN(bio)(zhn)ʹõĵ̼䓽zֱ(j)O(sh)ӋҪͬһ...

�hʯ\W(wng)ɸ߿gߏ(qing)ȡչԵĵ̼䓽z߰PVC䓽zʹÙC(j)еʹԓW(wng)ɵͽY(ji)(gu)�hʯ\W(wng)

(j)ASTMEN(bio)(zhn)ʹõĵ̼䓽zֱ(j)O(sh)ӋҪͬ

һ2.0-4.0mm֮gʯ\W(wng)䓽zĿ(qing)Ȳ350mpa僌һ245g/m2ʯ\W(wng)Ƭ߅ֱһҪھW(wng)ֱ

pgϲֵLȲС30mm.ԱCgϲ䓽zĽ僌ӺPVC僌ӲƉ

ʯ\W(wng)߅֧o(h)֧o(h)ɽwrW(wng){߅ֲGF·ٹ·xo(h)rW(wng)߀Ƴ\W(wng)|ڽ̉μķ_ˢo(h)Լˮ졢þW(wng)

#(yn)صĞ(zi)ˮ_ˢӰʹƉl(f)ĺˮE(do)ؔa(chn)ܴpʧʹˮʧ


ʯ\W(wng)ȄԽY(ji)(gu)߂õİȫ(wn)

̎}rԓhB(ti)W(wng)Y(ji)(gu)đ(yng)óɞ#ѵĽQ֮һʹӴӰõԱo(h)

ʯ\W(wng)B(ti)W(wng)Y(ji)(gu)ă(yu)ݣ1ԵĽY(ji)(gu)m(yng)߅µ׃ӶƉȄԽY(ji)(gu)߂õİȫ(wn)2_ˢ^(qing)ܳ#ˮٶȿ_(d)6ms3ԓY(ji)(gu)|(zh)϶͸ˮˮȻü^Vþ^(qing)İˮеđԳʯpĶȻֲL𲽻֏(f)ԭеB(ti)h(hun)

ʯ\W(wng)ʹʯ̶λFzۺzľW(wng)ʽ

Fz\FzľW(wng)ǺӶɵĽY(ji)(gu)

@ɷNY(ji)(gu)僵FzͿPVC

ÿL(fng)ĈӲʯKʯʯ\вĥgܿ

bвͬ͵ĉKʯʯ\вͬԡ

ǵĉKʯ໥ܺõ“(lin)iһbʯ\׃

W(wng)ַhttp://www.sd1230.cn/junxian/fa/97.htm
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