锟絘(ch锟斤拷n)品詳锟斤拷
锟絘(ch锟斤拷n)品锟斤拷锟絈锟斤拷锟絩锟斤拷锟斤拷止锟統
锟絘(ch锟斤拷n)品锟斤拷號锟斤拷J41F46
锟絘(ch锟斤拷n)品锟节忥拷锟斤拷DN15锟斤拷DN300
锟絘(ch锟斤拷n)品锟斤拷锟斤拷锟斤拷0.6锟斤拷10.0MPa
锟絘(ch锟斤拷n)品锟斤拷锟絴(zh锟斤拷)锟斤拷锟絋锟紽锟斤拷锟絋锟�锟斤拷锟斤拷锟絇鋼碉拷
锟斤拷锟絤锟絩锟斤拷锟斤拷止锟統 锟斤拷锟斤拷式锟絩锟斤拷锟斤拷止锟統锟絊锟揭產(ch锟斤拷n)品锟斤拷B锟斤拷
锟絩锟斤拷锟斤拷止锟統锟街為：直通式锟絩锟斤拷锟斤拷止锟統锟斤拷直锟斤拷式锟絩锟斤拷锟斤拷止锟統锟斤拷锟斤拷式锟絩锟斤拷锟斤拷止锟統锟斤拷锟斤拷锟叫結锟斤拷锟給锟斤拷锟斤拷锟斤拷锟絔锟絗锟斤拷锟斤拷锟酵革拷锟絞锟皆忥拷锟斤拷锟叫程短ｏ拷一锟斤拷楣拷Q通锟斤拷1/4锟斤拷锟饺冿拷(y锟斤拷u)锟絚锟斤拷锟斤拷锟絍锟斤拷锟斤拷锟斤拷锟斤拷石锟斤拷锟斤拷锟斤拷锟斤拷锟饺癸拷路系锟統(t锟斤拷ng)锟斤拷锟斤拷锟截旓拷锟斤拷|(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷要锟斤拷锟絳(di锟斤拷o)锟斤拷锟斤拷锟絩锟斤拷锟斤拷止锟統锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟斤拷锟斤拷锟解節(ji锟斤拷)锟斤拷锟节筹拷锟絘(ch锟斤拷n)锟斤拷锟侥革拷锟劫斤拷锟絴(zh锟斤拷)锟斤拷锟絖锟絞锟狡夛拷锟杰凤拷锟斤拷锟斤拷
锟絩锟斤拷锟斤拷止锟統锟斤拷锟矫凤拷锟斤拷锟斤拷
锟絩锟斤拷锟斤拷止锟統锟絤锟斤拷锟斤拷-50锟芥～150锟斤拷母锟斤拷N锟斤拷鹊锟斤拷锟剿拷锟�*锟斤拷锟斤拷锟絵锟结、锟斤拷锟斤拷锟酵革拷锟絅锟叫機锟斤拷锟斤拷锟斤拷锟结、锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷F(xi锟斤拷n)EP還锟絤锟斤拷锟节革拷锟絅锟斤拷鹊膹锟斤拷A锟叫機锟杰勶拷锟皆硷拷锟斤拷锟斤拷锟斤拷锟絞锟皆氾拷锟絯锟斤拷液锟絯锟斤拷锟絴(zh锟斤拷)锟侥癸拷路锟斤拷使锟斤拷锟斤拷
锟斤拷锟絤锟絩锟斤拷锟斤拷止锟統 锟斤拷锟斤拷式锟絩锟斤拷锟斤拷止锟統锟絊锟揭結锟斤拷锟斤拷锟絚锟斤拷
1锟斤拷锟斤拷锟斤拷锟絩锟斤拷J41锟斤拷直通式锟斤拷J45锟斤拷直锟斤拷式锟斤拷J44锟酵斤拷式锟斤拷止锟統锟斤拷锟斤拷锟叫結锟斤拷锟給锟斤拷锟斤拷锟斤拷锟絔锟絗锟斤拷锟斤拷锟酵革拷锟絞锟斤拷锟杰忥拷锟斤拷锟叫程短ｏ拷一锟斤拷楣拷Q通锟斤拷(j锟斤拷ng)1/4锟斤拷锟饺冿拷(y锟斤拷u)锟絚锟斤拷锟斤拷锟絍锟斤拷锟斤拷锟斤拷锟斤拷石锟酵★拷锟斤拷锟斤拷锟饺癸拷路系锟統(t锟斤拷ng)锟斤拷锟斤拷锟截旓拷锟斤拷|(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絩锟斤拷慕锟街癸拷y锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟斤拷锟斤拷锟解節(ji锟斤拷)锟斤拷锟斤拷處锟絘(ch锟斤拷n)锟斤拷锟侥革拷锟劫斤拷锟絴(zh锟斤拷)锟斤拷锟絖锟絞锟狡夛拷锟杰凤拷锟斤拷锟斤拷
2锟斤拷锟統锟斤拷锟絚锟統锟経锟絆計锟斤拷一锟絯锟結锟斤拷锟斤拷锟斤拷锟皆凤拷止锟斤拷锟节癸拷路锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷蓛锟�(n锟斤拷i)锟斤拷锟絖锟斤拷锟統锟絯锟侥匡拷锟斤拷锟皆ｏ拷锟結锟斤拷锟給锟斤拷锟斤拷使锟矫帮拷全锟斤拷
锟絘(ch锟斤拷n)品锟斤拷锟斤拷(sh锟斤拷)锟斤拷
锟絩锟斤拷锟斤拷止锟統锟剿滐拷規(gu锟斤拷)锟斤拷锟斤拷
锟絆計锟斤拷锟斤拷藴剩锟紾B/T 12233锟斤拷GB/T 12235
锟結锟斤拷锟絃锟饺標準ｏ拷GB/T 12221-2005
锟紹锟接凤拷锟絤锟剿準ｏ拷GB/T 9113
锟斤拷锟斤拷锟截度等硷拷锟斤拷GB/T 12224-2005
試锟絲锟剿準ｏ拷GB/T 13927-2008
