\eW(wng)ַQ(chng)\eW(wng)eW(wng)\eW(wng)pvc\eW(wng)\eW(wng)IJ|(zh)ҪķN
1\䓽z(yu)|(zh)̼䓽z䓽zֱ2.0MM-4.0MM䓽zĿ(qing)350-550mpa/mm2䓽zıß\o(h)\ıo(h)ӵĺȸ(j)͑(h)Ҫ\#_(d)350g/m2
2\-5%X-ϡϽ䓽zҲиߠ䓽z@һN(li)(gu)HdһNϣgǂy(tng)\3䓽zֱ_(d)2.0MM-4.0MM䓽zĿ(qing)550pa/mm2
3\䓽zܣ(yu)|(zh)̼䓽z䓽zıһPVCPEo(h)ӣپɸNҎ(gu)\eW(wng)@ӱo(h)ӌ(hu)ڸȾh(hun)еıo(h)ͨ^(gu)ͬɫxʹܺ?ch)h(hun)ں
4\-5%X-ϡϽ䓽zܣ\-5%X-ϡϽ䓽zıһPVCPEo(h)ӣپɸNҎ(gu)\eW(wng)@ӱo(h)ӌ(hu)ڸȾh(hun)еıo(h)ͨ^(gu)ͬɫxʹܺ?ch)h(hun)ں