\ʯ\W(wng)Ҫʯ\W(wng)ֱɽ߅ڷo(h)ˮʧɽʯL\ʯ\W(wng)ԭǸ\Fz\Fz\260ˡ
\ʯ\W(wng)ԭϣ
1\䓽z̼䓽z䓽zֱ2.0MM4.0MM֮g䓽zĿ(qing)ȴ350-520Mpa䓽zı̎\\ıo(h)ӵĺȸ(j)͑Ҫ\*_(d)360g/m2\260g/m2
2ߠ䓽z̼䓽z\ǺϽϽɷ5%X-ϡϽ\@һNʹõ²ϣgǂy(tng)\3䓽zֱ1.0MM-3.0MM֮g䓽zĿ(qing)350-520Mpa!
\ʯ\W(wng)Ҫʯ\W(wng)ֱɽ߅ڷo(h)ˮʧɽʯL\ʯ\W(wng)ԭǸ\Fz\Fz\260\ʯ\W(wng)ԭϣ1\䓽z̼䓽z䓽zֱ...
ԃᾀ13180009009
\ʯ\W(wng)Ҫʯ\W(wng)ֱɽ߅ڷo(h)ˮʧɽʯL\ʯ\W(wng)ԭǸ\Fz\Fz\260ˡ
\ʯ\W(wng)ԭϣ
1\䓽z̼䓽z䓽zֱ2.0MM4.0MM֮g䓽zĿ(qing)ȴ350-520Mpa䓽zı̎\\ıo(h)ӵĺȸ(j)͑Ҫ\*_(d)360g/m2\260g/m2
2ߠ䓽z̼䓽z\ǺϽϽɷ5%X-ϡϽ\@һNʹõ²ϣgǂy(tng)\3䓽zֱ1.0MM-3.0MM֮g䓽zĿ(qing)350-520Mpa!