欧美 国产 日产 韩国 在线777a播放_欧美视频日韩精品第一页_欧美激情视频一区在线_丁香五月婷婷欧美_美女脱内衣黄18禁免费久久久_欧美性大交大片在线_亚洲国产精品无码在线观看_无码毛片一区二区视频_国产高清对白在线观看免费91_爽 好多水 快 好痛91

锟街勶拷通锟絃(f锟斤拷ng)锟斤拷锟統

锟斤拷一锟絣锟斤拷锟窖斤拷(j锟斤拷ng)锟絔锟斤拷锟斤拷

锟斤拷一锟絣锟斤拷锟街勶拷硬锟杰凤拷锟斤拷y

锟統锟絋锟斤拷號锟斤拷锟斤拷锟絝锟斤拷

D341W-0.5C
锟統锟絋锟斤拷锟锟斤拷锟斤拷锟斤拷式锟紹锟接凤拷式锟統锟絋锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟杰凤拷锟斤拷锟锟斤拷锟絈锟斤拷锟斤拷锟統锟絯锟斤拷锟絴(zh锟斤拷)
D锟斤拷锟斤拷锟統3锟斤拷锟絬輪4锟斤拷锟斤拷锟絤1锟斤拷锟叫撅拷W锟斤拷锟斤拷锟絯0.5锟斤拷0.05MPaC锟斤拷碳锟
 锟給锟斤拷锟街憋拷   1锟斤拷0.1MPaP锟斤拷锟斤拷锟絇锟304
      R锟斤拷锟斤拷锟絇锟316

锟斤拷锟街勶拷通锟絃(f锟斤拷ng)锟斤拷锟統 锟絘(ch锟斤拷n)品锟斤拷锟絚(di锟斤拷n)

    锟斤拷锟斤拷锟斤拷通锟絃(f锟斤拷ng)锟斤拷锟絤锟斤拷路锟絧锟斤拷锟絔锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟斤拷锟統锟絯锟斤拷鋼板焊锟接讹拷锟斤拷锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟斤拷锟斤拷锟絧锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷小锟斤拷使锟矫維锟睫凤拷锟斤拷锟斤拷該锟統锟斤拷锟斤拷芊锟斤拷锟斤拷y锟絋锟斤拷锟統锟斤拷锟絚锟統锟絯之锟絞锟斤拷锟斤拷脹锟絞隙锟斤拷锟斤拷锟斤拷效锟斤拷止锟斤拷锟矫涳拷锟絪锟斤拷傻目锟斤拷锟斤拷F(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟絤锟斤拷(d锟斤拷ng)?sh锟斤拷)牟锟斤拷峡锟斤拷詽M锟姐不同锟斤拷锟絴(zh锟斤拷)锟侥溫讹拷锟皆硷拷锟斤拷锟絞锟斤拷锟斤拷

    锟斤拷一锟絅锟斤拷锟斤拷锟絔锟酵碉拷锟統锟斤拷锟絤锟斤拷锟斤拷冶锟金、礦山锟斤拷水锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷袠I(y锟斤拷)锟斤拷通锟絃(f锟斤拷ng)锟斤拷锟絤锟斤拷锟絟(hu锟斤拷n)锟斤拷锟斤拷锟給(h锟斤拷)系锟統(t锟斤拷ng)之锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟截度★拷500锟斤拷锟斤拷锟斤拷锟絈锟斤拷锟斤拷锟斤拷0.1 MPa锟侥管碉拷锟斤拷锟斤拷锟斤拷锟矫來啟锟絔锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟絃(f锟斤拷ng)锟斤拷锟斤拷

  锟斤拷锟斤拷锟街勶拷锟斤拷锟斤拷雍锟诫妱锟锟斤拷輸锟斤拷5kg锟斤拷锟斤拷锟侥氾拷源锟斤拷輸锟斤拷AC220V/AC380V锟皆达拷锟斤拷锟接堬拷(zh锟斤拷)锟斤拷锟斤拷锟斤拷電動堬拷(zh锟斤拷)锟斤拷锟斤拷使锟斤拷锟斤拷锟斤拷90锟姐范锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟叫筹拷锟絓(y锟斤拷n)锟斤拷锟斤拷锟絖(d锟斤拷)锟斤拷锟斤拷锟絔锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟絃(f锟斤拷ng)锟斤拷锟斤拷目锟斤拷锟斤拷

锟斤拷锟街勶拷通锟絃(f锟斤拷ng)锟斤拷锟統  锟斤拷要锟斤拷锟斤拷锟斤拷|(zh锟斤拷)

锟斤拷锟斤拷锟斤拷Q锟斤拷 锟斤拷
锟統 锟絯锟絋锟锟斤拷锟斤拷锟絇锟锟斤拷锟絫锟斤拷f锟戒摗锟斤拷t锟絝锟戒摰锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷 锟斤拷锟絋锟锟斤拷锟斤拷锟絇锟锟斤拷锟絫锟斤拷f锟斤拷锟斤拷锟絫锟絝锟戒摰锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷 锟斤拷 圈锟絚锟統锟絯锟斤拷同
锟統 锟経锟絋锟锟斤拷锟斤拷锟絇鋼★拷锟絫锟斤拷f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石墨

锟斤拷锟街勶拷通锟絃(f锟斤拷ng)锟斤拷锟統 锟杰凤拷锟斤拷锟斤拷x锟矫猴拷锟絤锟矫溫讹拷

锟斤拷锟斤拷品锟絅碳锟斤拷锟锟酵滐拷碳锟锟较斤拷锟锟絎锟斤拷锟絯锟斤拷锟絇锟锟絫锟絝锟
锟斤拷 號WCBLCBWC6锟斤拷WC9C5304锟斤拷31612CrMoV
锟斤拷邷囟锟425锟斤拷345锟斤拷595锟斤拷650锟斤拷600锟斤拷560锟斤拷
锟斤拷蜏囟锟-29锟斤拷-46锟斤拷-29锟斤拷-29锟斤拷-196锟斤拷-40锟斤拷
锟絤锟矫溫讹拷锟斤拷425锟斤拷锟斤拷345锟斤拷锟斤拷595锟斤拷锟斤拷650锟斤拷锟斤拷600锟斤拷锟斤拷560锟斤拷

锟斤拷锟街勶拷通锟絃(f锟斤拷ng)锟斤拷锟統 锟斤拷要锟斤拷锟絞(sh锟斤拷)锟斤拷锟斤拷(sh锟斤拷)

锟斤拷锟絈通锟斤拷DN(mm)50锟斤拷1200
锟斤拷锟絈锟斤拷锟斤拷PN(MPa)0.050.10
試驗壓锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷試锟0.0750.15
锟杰凤拷試锟锟斤拷1.5%泄漏锟斤拷
锟絆(sh锟斤拷)計锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)GB锟斤拷T12238-1989 JB/T8692-1998
锟斤拷锟絤锟紹锟接尺达拷GB锟斤拷T9115.1-2000
锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟絃锟斤拷GB锟斤拷T12221-1989
锟斤拷锟斤拷試锟GB锟斤拷T1 3927-92锟斤拷JB锟斤拷T9092-1999
锟絤锟矫斤拷锟絴(zh锟斤拷)锟斤拷锟絤锟斤拷锟斤拷锟斤拷锟秸氣,煤锟斤拷锟锟斤拷
锟(q锟斤拷)锟接凤拷式锟絬輪锟斤拷锟斤拷

锟斤拷锟街勶拷通锟絃(f锟斤拷ng)锟斤拷锟統 锟斤拷锟斤拷锟紹锟接尺达拷                                         锟斤拷位锟斤拷mm

DNDD1D2HLAH0n-d
5014011088701081252864-14
65160130108801121253064-14
80190150125951141253344-18
1002051701451051271253544-18
1252352001751201401253848-18
1502602252001321401254098-18
2003152802551601521655938-18
25037033531018716516565012-23
30043539536222018016571512-23
35048544541224518017581412-23
40053549546227020017586316-23
45059055051829720017591816-23
500640600568322220210101616-23
600755705670377220210112820-26
700860810775430240210123324-26
800975920880487240210134424-30
90010751020980537260320156024-30
1000117511201080587260320166028-30
1200137513201280687280320189032-30


锟街動岋拷锟紸锟叫撅拷锟斤拷锟統
锟街勶拷軟锟杰封法锟絤锟斤拷锟統
锟街勶拷锟叫撅拷锟斤拷锟絤锟斤拷锟統
锟街勶拷硬锟杰凤拷锟斤拷y
锟街勶拷通锟絃(f锟斤拷ng)锟斤拷锟統