ֹӰˮ_ˢOõbʯKĻ\@һNͼg@Ng eW Y
eW ߠZo| һNͽY@Ngy(tng)QB(ti)Wи߿gߏȡչԵĵ̼䓽z߰PVC䓽zʹÙCеeW ߠZo| ߅ֱһҪھWֱpgϲһpgԱCgϲ䓽zĽ僌ӺPVC僌ӲƉ
ߠZo| eW xò|\䓽z̼䓽z䓽zֱ2.0MM4.0MM֮g䓽zĿȴ350-520Mpa䓽zı̎\\ıoӵĺȸ(j)͑Ҫ\*_360g/m2\260g/m2
@NgBm(x)곬~΄غȺȫСҸ@øд
ֹӰˮ_ˢOõbʯKĻ\@һNͼg@Ng eW Y
eW ߠZo| һNͽY@Ngy(tng)QB(ti)Wи߿gߏȡչԵĵ̼䓽z߰PVC䓽zʹÙCеeW ߠZo| ߅ֱһҪھWֱpgϲһpgԱCgϲ䓽zĽ僌ӺPVC僌ӲƉ
ߠZo| eW xò|\䓽z̼䓽z䓽zֱ2.0MM4.0MM֮g䓽zĿȴ350-520Mpa䓽zı̎\\ıoӵĺȸ(j)͑Ҫ\*_360g/m2\260g/m2
@NgBm(x)곬~΄غȺȫСҸ@øд