QeW(wng)ă(yu)(sh)
ߣ_l(f)o(h)̡Դԭ(chung)r(sh)g2018-11-30 16:02:53g[220540
(ni)ժҪ QeW(wng)SҌI(y)a(chn)QeW(wng)ɸ߿gߏ(qing)ȡչԵĵ̼䓽zpvc䓽z\(yn)ÙC(j)е\(yn)õĵ̼䓽zֱ(j)O(sh)Ӌ(j)һ僌ӷһ245g/m2...
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eW(wng)SҌI(y)a(chn)QeW(wng)ɸ߿gߏ(qing)չԵĵ̼䓽zpvc䓽z\(yn)ÙC(j)еɣ\(yn)õĵ̼䓽zֱ(j)O(sh)Ӌ(j)һ僌ӷһ245g/m2eW(wng)Ƭ߅ؾֱһҪھW(wng)ֱ

pgЩL(zhng)ȲС50mm.ԱCgЩ䓽zĽ僌Ӻpvc僌ӲܓpeW(wng)Ę(bio)(zhn)߶ȣW(wng)Ę(bio)(zhn)չ̵ɶeW(wng)ԭϣ\ԭ僺͟僟ַ\\İpvcPEģĤPEr(ji)PVC|(zh)L(zhng)\Xԭ 5%\X10%\Xߠԭ
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ܸeW(wng)̎mڸ_g(yn)Bˮ֮߅ʯ\ԽY(ji)(gu)(du)W(wng)߀Ƴ\W(wng)|ڽķ_ˢo(h)Լˮ(k)þW(wng)
QeW(wng)ă(yu)(sh)ܳB(ti)ɻ֏(f)׃ιܽܳȫwԏ(qing)ˮԽܳY(ji)(gu);ãr(ji)\(yn)ʩڱo(h)
ڹ·F·߅֧o(h)Vɽo(h)ռӹo(h)߅Ӵo(h)≦bޡ(d)bʯ\Y(ji)(gu)eW(wng)ɫ(jng)(j)ֻ茢ʯ^b\ӷڼʩ(jin)⼼к(qing)ĵ֓ȻpļgͿӚӰ푵܉ܴ׃ΣԲ
\ʯ^p϶gֲa(chn)c܇Ȼh(hun)۞һwнܳĝBԣɷֹwoɵΣɽºͰİ(wn)(ji)ʡ\(yn)M(fi)ãɌۯB\(yn)ڹϰbԺãoY(ji)(gu)pȫwY(ji)(gu)չg\Yϲºˮ