锟斤拷锟絤锟紹锟斤拷锟斤拷平锟街癸拷y
锟絘(ch锟斤拷n)品锟斤拷號(h锟斤拷o)锟斤拷 J41H
锟絘(ch锟斤拷n)品锟节忥拷锟斤拷 DN10-600
锟絘(ch锟斤拷n)品锟斤拷锟斤拷锟斤拷 0.6~10.0Mpa
锟絘(ch锟斤拷n)品锟斤拷锟絴(zh锟斤拷)锟斤拷 锟絋锟锟斤拷锟斤拷锟絇鋼★拷锟较斤拷鋼碉拷
锟斤拷锟斤拷锟截度ｏ拷-196锟斤拷-650锟斤拷
锟斤拷锟絤锟紹锟斤拷锟斤拷平锟街癸拷y锟斤拷锟矫橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷
锟絆(sh锟斤拷)計(j锟斤拷)锟絚锟斤拷锟届：GB12235
锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟絃锟饺ｏ拷GB12221
锟斤拷锟斤拷锟截度等硷拷(j锟斤拷)锟斤拷GB9131 JB/T74 HG20604
锟紹锟接凤拷锟絤锟斤拷JB/T79 GB9113 HG20593-20635
試锟(y锟斤拷n)锟絚锟絲锟(y锟斤拷n)锟斤拷GB13927 JB/T9092
锟斤拷锟絤锟紹锟斤拷锟斤拷平锟街癸拷y锟絘(ch锟斤拷n)品锟斤拷途锟斤拷 锟斤拷锟斤拷
锟斤拷锟絤锟紹锟接的斤拷止锟統锟絤锟斤拷锟节癸拷锟絈锟斤拷锟斤拷PN1.6锟斤拷16.0Mpa锟斤拷锟斤拷锟斤拷锟截讹拷-29锟斤拷550锟斤拷锟绞拷锟锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷藥锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷袠I(y锟斤拷)锟饺革拷锟絅锟斤拷锟絩锟侥管碉拷锟斤拷锟斤拷锟叫旓拷锟斤拷通锟斤拷锟絴(zh锟斤拷)锟斤拷
锟絤锟矫斤拷锟絴(zh锟斤拷)锟介：
水锟斤拷锟斤拷品锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷式锟叫ｏ拷
锟街勶拷(d锟斤拷ng)锟斤拷锟絏輪锟斤拷锟斤拷(d锟斤拷ng)锟斤拷電勶拷(d锟斤拷ng)锟斤拷锟斤拷锟(d锟斤拷ng)锟饺★拷
锟斤拷锟絤锟紹锟斤拷锟斤拷锟锟斤拷止锟統锟絘(ch锟斤拷n)品锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟絚(di锟斤拷n)锟斤拷
1.锟絘(ch锟斤拷n)品锟斤拷锟斤拷锟揭橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)GB12235锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷,锟杰凤拷煽锟锟斤拷锟斤拷锟杰冿拷(y锟斤拷u)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟斤拷
2.锟統锟斤拷锟斤拷锟統锟斤拷锟斤拷锟杰凤拷锟斤拷锟斤拷锟剿咎拷锟斤拷锟絪tellite锟斤拷鈷伙拷硬锟絴(zh锟斤拷)锟较斤拷押锟斤拷锟斤拷桑锟斤拷锟侥锟斤拷
3.锟統锟経锟斤拷(j锟斤拷ng)锟絳(di锟斤拷o)锟絴(zh锟斤拷)锟酵憋拷锟芥氮锟斤拷處锟斤拷锟斤拷锟斤拷锟斤拷锟矫的搞腐锟絞锟皆和匡拷锟斤拷锟斤拷锟斤拷锟斤拷
4.锟缴诧拷锟矫革拷锟絅锟斤拷芊锟斤拷m锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷锟絤锟杰凤拷锟斤拷锟斤拷式锟斤拷锟組锟斤拷锟斤拷N锟斤拷锟斤拷锟斤拷要锟斤拷锟矫戯拷要锟斤拷锟斤拷
5.锟統锟絯锟斤拷锟斤拷品锟絅锟絉全锟斤拷锟斤拷锟斤拷锟斤拷锟絴片锟斤拷锟斤拷(j锟斤拷)锟斤拷(sh锟斤拷)锟紿锟斤拷锟絩锟斤拷锟矫戯拷要锟斤拷锟斤拷锟斤拷x锟戒，锟斤拷锟絤锟斤拷锟节革拷锟絅锟斤拷锟斤拷锟斤拷锟截度硷拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟絩锟斤拷
6.锟斤拷锟杰凤拷锟斤拷锟斤拷菁y锟紹锟斤拷锟杰凤拷锟斤拷锟斤拷锟絯锟窖猴拷锟絎锟斤拷锟絯锟斤拷锟絇鋼讹拷锟斤拷锟斤拷锟斤拷锟杰凤拷煽锟斤拷锟斤拷锟斤拷细锟斤拷Q锟酵維锟睫匡拷锟节诧拷停锟紺(j锟斤拷)锟斤拷r锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟捷诧拷影锟较碉拷y(t锟斤拷ng)锟絓(y锟斤拷n)锟斤拷锟斤拷