锟斤拷锟斤拷锟斤拷锟斤拷锟絣锟統
锟絘(ch锟斤拷n)品锟斤拷號(h锟斤拷o)锟斤拷 Z45X锟斤拷RVHX
锟絘(ch锟斤拷n)品锟节忥拷锟斤拷 DN50锟斤拷DN600
锟絘(ch锟斤拷n)品锟斤拷锟斤拷锟斤拷 0.6锟斤拷6.4MPa
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
锟斤拷锟斤拷锟截度ｏ拷-196锟斤拷-650锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷1.0Mpa-50.0Mpa
锟斤拷锟斤拷锟斤拷锟斤拷锟絣锟統锟絘(ch锟斤拷n)品锟斤拷B锟斤拷
锟絃锟斤拷锟皆侊拷锟叫堬拷(ch锟斤拷ng)锟斤拷使锟矫碉拷一锟斤拷锟絣锟統锟秸憋拷锟斤拷锟斤拷锟铰┧拷锟斤拷锟斤拷P锟紽(xi锟斤拷n)锟斤拷锟斤拷锟統锟絋锟斤拷锟斤拷(y锟斤拷ng)锟絎(w锟斤拷ng)锟斤拷锟組(j锟斤拷n)锟絎锟睫高科硷拷锟斤拷锟絲锟斤拷锟統锟絋锟斤拷锟届技锟絞(sh锟斤拷)锟斤拷锟斤拷锟絘(ch锟斤拷n)锟侥忥拷锟斤拷锟斤拷锟斤拷锟絣锟統锟斤拷锟剿凤拷锟斤拷一锟斤拷锟絣锟統锟杰封不锟斤拷锟斤拷锟斤拷锟絇锟斤拷缺锟捷ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟絣锟統锟斤拷锟矫忥拷锟斤拷锟絣锟斤拷a(ch锟斤拷n)锟斤拷微锟斤拷锟斤拷锟斤拷變锟轿碉拷锟絘(b锟斤拷)锟斤拷锟斤拷锟斤拷锟絖(d锟斤拷)锟斤拷锟斤拷锟矫碉拷锟杰凤拷效锟斤拷锟斤拷該锟統锟斤拷锟斤拷锟絖锟絇(gu锟斤拷n)锟絧锟斤拷锟斤拷锟杰凤拷煽锟锟斤拷锟斤拷锟斤拷記锟斤拷锟窖硷拷使锟矫夛拷锟斤拷锟斤拷锟紷锟斤拷锟斤拷(y锟斤拷u)锟絚(di锟斤拷n)锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟絣锟統锟侥嗭拷锟絔锟斤拷锟斤拷锟絣锟斤拷锟斤拷锟絣锟斤拷锟斤拷\(y锟斤拷n)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟絚锟斤拷锟絯锟斤拷锟斤拷锟洁垂直锟斤拷锟絣锟統只锟斤拷锟斤拷全锟絖锟斤拷全锟絇(gu锟斤拷n), 锟斤拷锟斤拷锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟酵癸拷(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟経锟斤拷锟斤拷锟斤拷锟斤拷锟絣锟統锟斤拷锟斤拷锟統锟絋锟斤拷锟絯锟斤拷锟絲锟絘(ch锟斤拷n)锟斤拷變锟斤拷锟絘(b锟斤拷)锟斤拷锟斤拷锟斤拷锟絖(d锟斤拷)锟斤拷锟斤拷锟矫碉拷锟杰凤拷效锟斤拷锟斤拷锟剿凤拷锟斤拷一锟斤拷锟絣锟統锟杰封不锟斤拷锟斤拷漏水锟斤拷锟斤拷锟絇锟侥現(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷效锟侥癸拷(ji锟斤拷)锟絪锟斤拷锟絙锟斤拷锟絞锟斤拷軟锟杰凤拷锟絣锟統锟缴廣锟斤拷锟斤拷锟斤拷锟皆侊拷水锟斤拷锟斤拷水锟斤拷锟斤拷锟斤拷锟斤拷石锟酵★拷锟斤拷锟斤拷锟斤拷食品锟斤拷锟絫(y锟斤拷)藥锟斤拷锟絧锟斤拷锟斤拷锟斤拷锟锟斤拷锟斤拷锟斤拷锟斤拷锟轿斤拷锟斤拷源系锟統(t锟斤拷ng)锟斤拷锟斤拷锟絯锟杰撅拷锟斤拷锟斤拷锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟酵斤拷锟斤拷锟絙锟斤拷使锟斤拷锟斤拷 锟絖锟斤拷锟統锟絋锟絩(sh锟斤拷)锟斤拷锟斤拷(d锟斤拷ng)锟絣锟斤拷锟斤拷锟斤拷锟竭度碉拷锟斤拷锟統锟絋通锟斤拷锟斤拷1锟斤拷1锟斤拷锟絩(sh锟斤拷)锟斤拷锟斤拷锟絯锟斤拷通锟斤拷锟斤拷全锟斤拷通锟斤拷锟斤拷锟斤拷锟絓(y锟斤拷n)锟叫時(sh锟斤拷)锟斤拷锟斤拷位锟斤拷锟角無锟斤拷锟絆(ji锟斤拷n)視锟侥★拷
锟斤拷(sh锟斤拷)锟紿使锟矫時(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟統锟経锟斤拷锟斤拷c(di锟斤拷n)锟斤拷锟斤拷锟(bi锟斤拷o)志锟斤拷锟斤拷锟絖锟斤拷锟斤拷(d锟斤拷ng)锟斤拷位锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷全锟絖位锟斤拷锟斤拷锟介考锟絔锟截讹拷變锟斤拷锟斤拷锟紽(xi锟斤拷n)锟絠锟斤拷锟紽(xi锟斤拷n)锟斤拷, 通锟斤拷锟斤拷锟絖锟斤拷锟斤拷c(di锟斤拷n)位锟斤拷锟斤拷锟斤拷锟劫碉拷锟斤拷 1/2锟斤拷1圈锟斤拷锟斤拷锟斤拷全锟絖锟統锟絋锟斤拷位锟斤拷锟斤拷锟斤拷耍锟斤拷y锟絋锟斤拷全锟絖位锟斤拷锟斤拷锟斤拷锟絣锟斤拷锟轿伙拷茫锟斤拷锟斤拷谐獭锟斤拷锟斤拷_锟斤拷锟斤拷 锟斤拷锟斤拷锟斤拷锟斤拷锟絣锟統锟侥癸拷锟斤拷锟斤拷锟斤拷锟斤拷要锟斤拷≥锟杰碉拷锟侥癸拷锟斤拷锟斤拷锟斤拷锟斤拷锟节诧拷影響價(ji锟斤拷)锟斤拷锟角帮拷锟斤拷锟锟斤拷锟統锟絋锟缴筹拷锟杰的癸拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟节管碉拷锟斤拷(sh锟斤拷)锟紿锟侥癸拷锟斤拷锟斤拷軟锟杰凤拷锟絣锟統锟絇(gu锟斤拷n)锟絔锟斤拷r锟铰碉拷锟轿猴拷一锟斤拷(c锟斤拷)锟斤拷(y锟斤拷ng)锟杰筹拷锟斤拷1.1锟斤拷锟統锟絋锟斤拷锟斤拷值锟斤拷锟斤拷锟紹漏锟斤拷锟統锟絋锟絖锟斤拷锟斤拷r锟铰ｏ拷锟統锟絯锟斤拷(y锟斤拷ng)锟杰筹拷锟杰讹拷锟斤拷锟統锟絋锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷
锟斤拷(y锟斤拷ng)锟矫凤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟絣锟統锟截別锟絤锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟剿碉拷y(t锟斤拷ng)锟斤拷食品锟絫(y锟斤拷)藥锟叫業(y锟斤拷)锟斤拷锟斤拷锟絀(y锟斤拷)锟給锟斤拷水锟斤拷锟斤拷水處锟斤拷锟斤拷锟斤拷燃?x锟斤拷)锟斤拷c煤锟斤拷龋锟軟锟杰凤拷锟絣锟統也锟缴廣锟斤拷锟斤拷锟斤拷锟皆侊拷水锟斤拷锟斤拷水锟斤拷锟斤拷锟斤拷锟斤拷石锟酵★拷锟斤拷锟斤拷锟斤拷食品锟斤拷锟絫(y锟斤拷)藥锟斤拷锟絧锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟锟斤拷锟轿斤拷锟斤拷锟斤拷源系锟統(t锟斤拷ng)锟斤拷锟斤拷锟絯锟杰撅拷锟斤拷锟斤拷 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 平锟斤拷式锟統锟斤拷 軟锟杰凤拷锟絣锟統锟阶诧拷锟斤拷锟斤拷全锟斤拷锟斤拷直通式锟絆(sh锟斤拷)計(j锟斤拷)锟斤拷锟給锟斤拷锟斤拷锟斤拷腔锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟絖锟斤拷锟斤拷锟絯锟斤拷通锟斤拷也锟斤拷锟斤拷(hu锟斤拷)锟斤拷(du锟斤拷)锟斤拷锟絴(zh锟斤拷)锟斤拷啥锟斤拷锟斤拷锟饺锟斤拷
全锟斤拷锟斤拷锟絣锟斤拷 锟絣锟斤拷锟斤拷锟斤拷锟斤拷FQT500-7锟角硷拷锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絲锟斤拷锟斤拷锟斤拷锟斤拷蚧锟斤拷g(sh锟斤拷)锟斤拷锟斤拷锟組(j锟斤拷n)锟斤拷锟津化癸拷藝锟斤拷锟截底岋拷锟絣锟斤拷锟紽芯锟絚锟斤拷锟絯锟斤拷锟絰锟斤拷锟斤拷锟斤拷锟給锟杰可匡拷锟斤拷锟斤拷Y(ji锟斤拷)锟较忥拷(qi锟斤拷ng)锟饺凤拷锟斤拷DVGW要锟襟，硷拷使锟杰碉拷锟絣锟斤拷锟侥擠锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟絲也锟斤拷锟斤拷(hu锟斤拷)脫锟戒。 锟統锟経锟斤拷母锟絚锟絣锟斤拷锟斤拷w式锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟紺锟斤拷锟斤拷锟斤拷啥锟锟斤拷锟斤拷锟絔锟絗锟筋并锟給锟斤拷锟斤拷F(xi锟斤拷n)锟斤拷锟斤拷 锟缴匡拷锟斤拷锟斤拷锟杰凤拷 锟統锟経锟絚锟斤拷w锟絞锟斤拷锟斤拷锟杰封，锟斤拷锟斤拷“锟斤拷(n锟斤拷i)3锟斤拷2”锟斤拷锟斤拷锟“O”锟斤拷锟杰凤拷圈锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟絚锟斤拷锟統(t锟斤拷ng)锟絣锟統锟斤拷锟斤拷锟斤拷锟杰凤拷Y(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷龋锟斤拷芊锟給锟杰可匡拷锟斤拷磨锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷p小锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷 锟斤拷锟絯锟斤拷锟斤拷锟紽QT500-7锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟斤拷o電囷拷涂锟絟(hu锟斤拷n)锟斤拷锟斤拷脂锟斤拷末锟斤拷涂锟接撅拷锟斤拷锟轿癸拷锟斤拷锟絕锟斤拷露锟紽锟斤拷 锟斤拷腔锟紹锟斤拷锟斤拷栓頂诧拷锟斤拷锟絲锟斤拷锟斤拷锟絕锟斤拷栓锟絚锟絟(hu锟斤拷n)锟斤拷锟侥斤拷锟絴锟斤拷锟皆凤拷锟斤拷锟絞锟斤拷 食品锟斤拷(j锟斤拷)锟絣(w锟斤拷i)锟斤拷要锟斤拷 锟絣锟統锟斤拷(n锟斤拷i)腔锟斤拷涂锟給锟斤拷锟絟(hu锟斤拷n)锟斤拷锟斤拷脂锟斤拷末锟斤拷锟斤拷锟斤拷DVGW锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟铰囷拷锟斤拷锟斤拷锟絟(yu锟斤拷n)锟斤拷锟斤拷GB/T17219要锟斤拷锟斤拷 锟統锟経锟斤拷锟統锟経锟斤拷母锟饺冿拷(n锟斤拷i)锟斤拷锟斤拷锟矫诧拷锟絇鋼伙拷锟斤拷锟絶锟斤拷锟斤拷锟斤拷水锟斤拷锟絞锟斤拷 锟斤拷锟斤拷锟斤拷锟絲锟斤拷锟斤拷锟斤拷锟剿拷l(w锟斤拷i)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絣锟統锟侥诧拷锟斤拷锟紺(j锟斤拷)锟斤拷(g锟斤拷u) 锟斤拷锟斤拷锟斤拷锟斤拷锟絣锟統锟斤拷锟斤拷锟絩(sh锟斤拷)锟侥嗭拷锟絔锟斤拷锟斤拷锟斤拷一锟缴戯拷(y锟斤拷ng)順時(sh锟斤拷)锟斤拷P(gu锟斤拷n)锟絔锟斤拷 锟斤拷锟节管網(w锟斤拷ng)锟叫的氾拷锟(d锟斤拷ng)锟統锟斤拷锟斤拷(j锟斤拷ng)锟斤拷锟斤拷锟剿癸拷锟斤拷锟絔锟斤拷锟斤拷锟絔锟紻(zhu锟斤拷n)锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟角达拷趶锟斤拷y锟絋锟斤拷锟斤拷(y锟斤拷ng)锟斤拷200锟斤拷600锟紻(zhu锟斤拷n)锟斤拷(n锟斤拷i)锟斤拷 锟斤拷锟剿憋拷锟斤拷一锟斤拷(g锟斤拷)锟剿的嗭拷锟絔锟斤拷锟斤拷锟斤拷锟节管碉拷锟斤拷锟斤拷锟斤拷r锟斤拷锟斤拷锟斤拷锟斤拷]锟斤拷锟斤拷锟剿烇拷240N-m锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟絣锟統锟斤拷锟絔锟斤拷锟斤拷锟剿戯拷(y锟斤拷ng)锟介方锟锟斤拷锟揭尺达拷锟(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斤拷锟锟斤拷锟皆憋拷锟剿傦拷锟侥碉拷锟斤拷锟较匡拷直锟接诧拷锟斤拷锟斤拷锟斤拷輪锟絇锟斤拷锟統锟絋锟斤拷锟絤锟斤拷锟节碉拷锟铰管網(w锟斤拷ng)锟斤拷
锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)規(gu锟斤拷)锟斤拷锟斤拷
锟絆(sh锟斤拷)計(j锟斤拷)锟斤拷锟斤拷锟(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷CJ/T 216-2005锟斤拷JB/T6376-2005
锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟絃锟饺橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷GB/T 12221-2005
锟紹锟接凤拷锟絤锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷GB/T 9113
锟斤拷锟斤拷锟截度等硷拷(j锟斤拷)锟斤拷GB/T 12224-2005
試锟(y锟斤拷n)锟絲锟(y锟斤拷n)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷GB/T 13927-2008