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

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ИI(y)(dng)B(ti)(dng)ǰλã W(wng)վ(y) ИI(y)(dng)B(ti) �hQeW(wng)ă(yu)(sh)
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�hQeW(wng)ă(yu)(sh)

ߣ_(ki)l(f)o(h)̡(li)Դԭ(chung)r(sh)g2018-11-30 16:02:53g[229229
(ni)ժҪ Q�heW(wng)SҌI(y)a(chn)QeW(wng)ɸ߿gߏ(qing)չԵĵ̼䓽zpvc䓽z\(yn)ÙC(j)е\(yn)õĵ̼䓽zֱ(j)O(sh)Ӌ(j)һ僌ӷһ245g/m2...
Q�heW(wng)SҌI(y)a(chn)QeW(wng)ɸ߿gߏ(qing)չԵĵ̼䓽zpvc䓽z\(yn)ÙC(j)е\(yn)õĵ̼䓽zֱ(j)O(sh)Ӌ(j)һ僌ӷһ245g/m2eW(wng)Ƭ߅ؾֱһҪھW(wng)ֱ


QeW(wng)ă(yu)(sh)


      pgЩL(zhng)ȲС50mm.ԱCgЩ䓽zĽ僌Ӻpvc僌ӲܓpġeW(wng)Ę(bio)(zhn)߶ȣW(wng)Ę(bio)(zhn)չ̵ɶeW(wng)ԭϣ\ԭ僺͟僟ַ\͸\İpvcPE(sh)��PEr(ji)PVC|(zh)L(zhng)\Xԭ 5%\X10%\Xߠԭϡ

      \XhܸeW(wng)̎mڸ_g(yn)Bˮ֮߅ʯ\ԽY(ji)(gu)(du)W(wng)߀Ƴ\W(wng)|ڽӡ߼ķ_ˢo(h)Լˮ(k)þW(wng)䡣�hQeW(wng)ă(yu)(sh)ܳB(ti)ɻ֏(f)׃ιܽܳȫwԏ(qing)͸ˮԽܳY(ji)(gu);r(ji)\(yn)ʩڱo(h)͸ȡ

      ڹ·F·߅֧o(h)Vɽo(h)ռӹ̡o(h)߅Ӵo(h)޽≦b(d)bʯ\Y(ji)(gu)eW(wng)ɫ(jng)(j)ֻ茢ʯ^b\ӷڼɡʩ(jin)⼼ܡк܏(qing)ĵ֓Ȼpļ͸gͿӚӰ푵܉ܴ󷶇׃Բ

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