ڰUz\ҲQUz\˜ǾW(wng)ڸeW(wng)Ƀ(yu)|(zh)䓽z(jng)QW(wng)CQƷ̎dzV
Uz\ƷN
1.\z̖ǾW(wng)xÃ(yu)|(zh)̼䓽z䓽zĿȲ38kg/m2䓽zֱ_2.0mm-4.0mm䓽zһ߀xß\So\Soӵĺȿɸ(j)͑\*ɵ_300g/m2
2.\zǾW(wng)\FzһPVCSoٿɸN˜ʵǾW(wng)@PVCSoӌӾW(wng)ʹÉҽ(jng)^һɫʵxʹܺ܇Ȼh(hun)ཻڡ
3.\-5%X-ϡ䓽zܣ\-5%X-ϡ䓽zһPVCSoٿɸN˜ʵǾW(wng)@PVCSoӌӾW(wng)ʹÉҽ(jng)^һɫʵxʹܺ܇Ȼh(hun)ཻ
ڰʯ\W(wng)̎߅֧o֧oɽwrW(wng){߅ֲF·ٹ·orW(wng)߀Ƴʯ\ʯ|ڽķ_ˢSoԼˮ졢ÁyʯW(wng)