日韩中文字幕在线观看网站|中文字幕一区二区日韩网|日本黄色一级一区二区视频|777久久精品一区二区三区无

閥門圖片

锟絘(ch锟斤拷n)品锟斤拷锟絈锟斤拷锟斤拷(n锟斤拷i)锟捷紋锟斤拷锟斤拷锟絧锟斤拷锟統


锟絘(ch锟斤拷n)品锟斤拷號(h锟斤拷o)锟斤拷YG13H

锟絘(ch锟斤拷n)品锟节忥拷锟斤拷DN25-80

锟絘(ch锟斤拷n)品锟斤拷锟斤拷锟斤拷1.0-1.6Mpa

锟絘(ch锟斤拷n)品锟斤拷锟絴(zh锟斤拷)锟斤拷锟絋鋼★拷锟斤拷锟絇锟锟斤拷锟较斤拷鋼碉拷

聯(li锟斤拷n)系锟皆掞拷锟15901687301




锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷處 YG13H锟斤拷(n锟斤拷i)锟捷紋锟斤拷锟絗锟斤拷锟斤拷锟斤拷锟斤拷锟絧锟斤拷锟統锟斤拷锟斤拷锟饺岋拷(d锟斤拷o)锟斤拷锟斤拷式锟絧锟斤拷锟統锟斤拷锟斤拷锟斤拷锟統锟酵岋拷(d锟斤拷o)锟統锟缴诧拷锟街組锟斤拷锟斤拷

锟斤拷锟統锟斤拷要锟斤拷锟統锟斤拷锟斤拷锟斤拷锟統锟絇锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟缴碉拷锟斤拷锟斤拷M锟缴★拷锟斤拷(d锟斤拷o)锟統锟斤拷要锟斤拷锟統锟斤拷锟斤拷锟統锟斤拷锟斤拷膜片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)锟斤拷锟缴碉拷锟斤拷锟斤拷M锟斤拷锟斤拷通锟絕(gu锟斤拷)锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟斤拷锟缴夛拷锟斤拷锟絆(sh锟斤拷)锟斤拷锟斤拷锟节夛拷锟斤拷锟斤拷锟斤拷锟斤拷膜片锟斤拷锟叫筹拷锟节夛拷锟斤拷變锟斤拷锟斤拷通锟絕(gu锟斤拷)锟斤拷(d锟斤拷o)锟統锟斤拷锟絔锟(q锟斤拷)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟斤拷锟統锟斤拷(ji锟斤拷)锟斤拷锟斤拷位锟絕(gu锟斤拷)锟斤拷锟斤拷e锟侥达拷小锟斤拷锟斤拷(sh锟斤拷)锟紽(xi锟斤拷n)锟絧锟斤拷锟斤拷(w锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷 锟斤拷系锟叫產(ch锟斤拷n)品锟斤拷锟斤拷通锟絧锟斤拷锟統锟斤拷锟紸(ch锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟铰革拷锟組(j锟斤拷n)锟斤拷锟接达拷锟剿伙拷锟斤拷锟斤拷e锟斤拷锟斤拷變锟剿癸拷(ji锟斤拷)锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷變锟斤拷锟杰凤拷锟斤拷式锟斤拷锟斤拷锟組(j锟斤拷n)锟剿岋拷(d锟斤拷o)锟統锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟斤拷锟斤拷锟斤拷式锟斤拷锟侥讹拷锟斤拷锟斤拷锟铰幾凤拷锟斤拷锟斤拷锟斤拷水a(ch锟斤拷n)品锟斤拷锟斤拷锟斤拷锟斤拷

1锟斤拷 锟斤拷锟斤拷藢锟(du锟斤拷)锟斤拷锟节夛拷锟斤拷變锟斤拷锟侥傦拷锟斤拷效锟杰o拷锟斤拷锟斤拷锟斤拷`锟斤拷锟斤拷锟斤拷锟斤拷蠼档锟斤拷锟斤拷锟斤拷锟斤拷螇锟斤拷锟阶冿拷锟锟斤拷锟斤拷锟斤拷變锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷膲锟斤拷锟狡拷锟锟斤拷
2锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟街诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷聲锟斤拷
3锟斤拷锟斤拷锟組(j锟斤拷n)锟斤拷锟杰凤拷锟斤拷Y(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟絃(zh锟斤拷ng)锟斤拷锟杰凤拷锟斤拷锟斤拷锟锟斤拷 锟斤拷锟絘(ch锟斤拷n)品锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷路锟斤拷锟絤锟斤拷锟斤拷锟組(j锟斤拷n)锟节夛拷锟斤拷變锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷變锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟铰锟斤拷

锟斤拷要锟斤拷锟絞(sh锟斤拷)锟斤拷锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷指锟斤拷(bi锟斤拷o)

锟斤拷锟絈锟斤拷锟斤拷(Mpa) 1.0 1.6
锟斤拷锟絯試锟(y锟斤拷n)锟斤拷锟斤拷(Mpa)* 1.5 2.4
锟杰凤拷試锟(y锟斤拷n)锟斤拷锟斤拷(Mpa) 1.0 1.6
锟斤拷锟斤拷M(j锟斤拷n)锟节夛拷锟斤拷(Mpa) 1.0 1.6
锟斤拷锟节夛拷锟斤拷锟斤拷锟斤拷(Mpa) 0.04-0.6 0.04-1.0
锟斤拷锟斤拷锟斤拷锟斤拷偏锟斤拷(Mpa)锟斤拷P2P GB12246-1989
锟斤拷锟斤拷锟斤拷锟斤拷偏锟斤拷(Mpa)P2G GB12246-1989
锟斤拷小锟斤拷锟斤拷(Mpa) 0.05 0.07
锟紹漏锟斤拷 GB12245-1989


*锟斤拷锟斤拷锟絯試锟(y锟斤拷n)锟斤拷锟斤拷锟斤拷膜片锟斤拷锟斤拷w
锟斤拷要锟斤拷锟斤拷锟斤拷锟
 

锟斤拷锟斤拷锟斤拷Q 锟斤拷锟斤拷锟斤拷锟
锟統锟絯 锟統锟絯 锟斤拷锟絯 WCB
锟統锟斤拷 锟統锟斤拷 2Cr13
锟斤拷锟斤拷 锟斤拷锟斤拷 锟絏锟紽锟斤拷锟絶
膜片 PH15-7Mo
锟斤拷锟斤拷锟絟(hu锟斤拷n) 锟斤拷(du锟斤拷)位锟桔憋拷
锟斤拷(d锟斤拷o)锟統锟斤拷 锟斤拷(d锟斤拷o)锟統锟斤拷 2Cr13
锟斤拷锟統锟斤拷锟斤拷 50CrVA
锟斤拷(d锟斤拷o)锟絳(di锟斤拷o)锟斤拷锟斤拷锟斤拷 50CrVA
锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟斤拷锟斤拷 60Si2Mn


锟斤拷锟斤拷系锟斤拷(sh锟斤拷)(Cv)
 

DN 25 32 40 50 65 80
Cv 4 6.5 9 16 25 36

锟斤拷锟侥網(w锟斤拷ng)址: http://www.dealssharing.com/fm/jyf/145.html

锟統锟絋知锟絉(sh锟斤拷)

锟斤拷锟絔锟統锟絋

锟斤拷锟絞(sh锟斤拷)锟結锟斤拷