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1\䓽z(yu)|(zh)̼䓽z䓽zֱ2.0MM-4.0MM䓽zĿ350-550mpa/mm2䓽zıß\o\ıoӵĺȸ(j)͑Ҫ\#_350g/m2
2\-5%X-ϡϽ䓽zҲиߠ䓽z@һNHdһNϣgǂy(tng)\3䓽zֱ_2.0MM-4.0MM䓽zĿ550pa/mm2
3\䓽zܣ(yu)|(zh)̼䓽z䓽zıһPVCPEoӣپɸNҎ(gu)\eW(wng)@ӱoӌڸȾh(hun)еıoͨ^ͬɫxʹܺ܇h(hun)ں
4\-5%X-ϡϽ䓽zܣ\-5%X-ϡϽ䓽zıһPVCPEoپɸNҎ(gu)\eW(wng)䡣@ӱoӌڸȾh(hun)еıoͨ^ͬɫxʹܺ܇h(hun)ںϡ