鋼诧拷锟絰購锟斤拷锟斤拷锟斤拷伪锟絜鋼材的好夛拷锟截ｏ拷锟斤拷锟芥簡锟轿斤拷B锟铰幾種锟斤拷锟矫的硷拷锟斤拷锟斤拷

  锟斤拷锟絰購锟絩锟斤拷锟斤拷锟絕锟斤拷鋼材的憋拷锟斤拷锟斤拷锟斤拷锟斤拷鋼诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟結(ji锟斤拷)锟斤拷锟斤拷锟窖紋锟饺現(xi锟斤拷n)锟襟，硷拷锟斤拷锟叫旓拷锟角傦拷锟接產(ch锟斤拷n)品锟斤拷锟侥斤拷锟劫癸拷锟斤拷峡锟斤拷锟斤拷锟斤拷赢a(ch锟斤拷n)品锟給锟斤拷锟劫癸拷锟�锟斤拷锟绞达拷t色锟斤拷锟斤拷锟斤拷锟斤拷F锟斤拷锟缴�锟斤拷锟斤拷锟斤拷鋼诧拷锟捷紋鋼的縱锟筋經(j锟斤拷ng)锟斤拷锟绞诧拷锟斤拷锟斤拷锟斤拷

  锟节讹拷锟斤拷锟絰購锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟揭囷拷锟斤拷F锟絘(ch锟斤拷n)品锟斤拷(zh锟斤拷)锟叫的橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟叫囷拷锟揭橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟叫業(y锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟截凤拷锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷I(y锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷

  锟斤拷锟斤拷锟斤拷锟斤拷锟紺锟絣锟斤拷锟斤拷锟斤拷須帮拷锟秸斤拷锟劫诧拷锟较硷拷锟絞(sh锟斤拷)锟絣锟斤拷锟斤拷規(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟絊锟組(j锟斤拷n)锟叫檢驗，锟斤拷锟斤拷锟紺锟絲锟結(ji锟斤拷)锟斤拷锟斤拷锟斤拷規(gu锟斤拷)锟斤拷要锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟絎(xu锟斤拷)锟缴凤拷锟皆硷拷锟斤拷(n锟斤拷i)锟斤拷锟組锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷指锟斤拷(bi锟斤拷o)锟斤拷

  锟斤拷锟侥★拷锟絴(zh锟斤拷)锟斤拷锟紺锟斤拷锟斤拷锟斤拷锟斤拷锟节斤拷貨锟侥斤拷锟劫诧拷锟较★拷锟斤拷锟絘(ch锟斤拷n)锟絊锟结供锟絴(zh锟斤拷)锟斤拷锟紺锟斤拷锟斤拷锟皆憋拷锟紺锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟劫诧拷锟较碉拷锟絴(zh锟斤拷)锟斤拷锟紺锟斤拷锟斤拷锟斤拷锟紿锟絝锟斤拷锟斤拷锟较碉拷锟斤拷锟絈锟斤拷規(gu锟斤拷)锟斤拷锟斤拷锟斤拷貨锟斤拷锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷

  锟斤拷锟斤拷锟斤拷锟斤拷锟絞(sh锟斤拷)锟絣锟斤拷锟斤拷锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷規(gu锟斤拷)锟斤拷锟絘(ch锟斤拷n)品锟斤拷(y锟斤拷ng)該锟絖(d锟斤拷)锟斤拷锟侥革拷锟斤拷锟斤拷锟街革拷锟�(bi锟斤拷o)锟斤拷锟絴(zh锟斤拷)锟斤拷要锟斤拷锟斤拷锟絈锟介技锟絞(sh锟斤拷)锟絣锟斤拷锟斤拷锟界化锟絎(xu锟斤拷)锟缴凤拷锟斤拷锟斤拷锟轿尺达拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷藝锟斤拷锟斤拷锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟組锟斤拷锟斤拷锟斤拷貨锟斤拷B(t锟斤拷i)锟斤拷锟斤拷

  锟斤拷e锟斤拷軋锟捷紋鋼斤拷暮脡锟斤拷锟揭拷锟斤拷锟斤拷聨讉锟斤拷锟斤拷婵硷拷]锟斤拷

  規(gu锟斤拷)锟斤拷锟�(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷軋锟捷紋鋼碉拷規(gu锟斤拷)锟斤拷锟�(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷直锟斤拷锟斤拷锟捷撅拷锟斤拷锟捷紋锟角等ｏ拷锟絴(zh锟斤拷)锟斤拷锟矫碉拷锟捷紋鋼戯拷(y锟斤拷ng)锟斤拷锟较囷拷锟揭橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟叫業(y锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷

  锟斤拷锟絕锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷軋锟捷紋鋼憋拷锟芥應(y锟斤拷ng)平锟斤拷锟解滑锟斤拷锟給锟窖紋锟斤拷锟桔猴拷锟斤拷锟紸锟斤拷锟斤拷缺锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟矫碉拷锟捷紋鋼憋拷锟斤拷鉂�锟斤拷色锟缴撅拷锟斤拷锟斤拷

  锟捷紋锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷軋锟捷紋鋼碉拷锟捷紋锟斤拷(y锟斤拷ng)锟給锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟捷紋锟斤拷锟絏锟竭度猴拷锟絞锟斤拷锟斤拷锟斤拷菁y锟斤拷锟絏之锟絞锟斤拷锟紻(zhu锟斤拷n)锟斤拷平锟斤拷锟斤拷锟捷紋锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷同锟絩锟斤拷锟矫碉拷锟捷紋锟斤拷锟斤拷菁y锟斤拷锟絏處锟斤拷(y锟斤拷ng)锟給锟斤拷锟紷锟斤拷锟窖紋锟斤拷锟窖紋锟紸锟津、疤痕猴拷锟絇锟絞锟斤拷缺锟斤拷锟斤拷

  锟斤拷锟絎(xu锟斤拷)锟缴分ｏ拷锟斤拷軋锟捷紋鋼的伙拷锟絎(xu锟斤拷)锟缴凤拷直锟斤拷影锟斤拷鋸婏拷群锟斤拷g锟皆等機械锟斤拷锟斤拷锟斤拷锟矫碉拷锟捷紋鋼戯拷(y锟斤拷ng)锟斤拷锟较囷拷锟揭伙拷锟叫業(y锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟侥伙拷锟絎(xu锟斤拷)锟缴凤拷要锟斤拷锟斤拷

  锟紺械锟斤拷锟杰ｏ拷锟斤拷軋锟捷紋鋼的機械锟斤拷锟杰帮拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絃锟绞碉拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟矫碉拷锟捷紋鋼戯拷(y锟斤拷ng)锟斤拷锟叫冿拷(y锟斤拷u)锟斤拷锟侥機械锟斤拷锟斤拷锟斤拷锟皆滿锟斤拷使锟斤拷要锟斤拷锟斤拷

  锟紺锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷e锟斤拷軋锟捷紋鋼的好夛拷锟斤拷要锟紺锟较匡拷锟絔锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷購锟絀锟捷紋锟角帮拷锟斤拷私锟斤拷锟斤拷P(gu锟斤拷n)锟斤拷锟叫業(y锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷規(gu锟斤拷)锟斤拷锟斤拷同锟絩锟絰锟斤拷锟斤拷锟絬锟饺革拷锟斤拷锟节憋拷锟矫碉拷锟斤拷锟絘(ch锟斤拷n)锟絊锟揭伙拷锟絅锟斤拷锟斤拷锟斤拷