freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

閘閥的價(jià)格策略分析(已修改)

2025-07-07 04:27 本頁面
 

【正文】 n 更多資料請?jiān)L問.(.....)更多企業(yè)學(xué)院:...../Shop/《中小企業(yè)管理全能版》183套講座+89700份資料...../Shop/《總經(jīng)理、高層管理》49套講座+16388份資料...../Shop/《中層管理學(xué)院》46套講座+6020份資料...../Shop/《國學(xué)智慧、易經(jīng)》46套講座...../Shop/《人力資源學(xué)院》56套講座+27123份資料...../Shop/《各階段員工培訓(xùn)學(xué)院》77套講座+ 324份資料...../Shop/《員工管理企業(yè)學(xué)院》67套講座+ 8720份資料...../Shop/《工廠生產(chǎn)管理學(xué)院》52套講座+ 13920份資料...../Shop/《財(cái)務(wù)管理學(xué)院》53套講座+ 17945份資料...../Shop/《銷售經(jīng)理學(xué)院》56套講座+ 14350份資料...../Shop/《銷售人員培訓(xùn)學(xué)院》72套講座+ 4879份資料...../Shop/閘閥的價(jià)格 一、產(chǎn)品[平板閘閥]的詳細(xì)資料:產(chǎn)品名稱:閘閥的價(jià)格二、執(zhí)行標(biāo)準(zhǔn):設(shè)計(jì)規(guī)范結(jié)構(gòu)長度連接法蘭試驗(yàn)與檢驗(yàn)壓力溫度產(chǎn)品標(biāo)識JB/T5298JB/T5298JB/79JB/T5298GB9131GB/T12220API6DAPI6DAPI6DANSI MSS SP25三、產(chǎn)口性能規(guī)范:設(shè)計(jì)等級常溫下試驗(yàn)壓力(MPa)適用溫度℃適用介質(zhì)殼體左密封左密封低壓密封“G”型“D”型普通型“抗硫”型“基本”型公稱壓力PN(MPa)29~5045~212~121H2S和CO2總含量大于500mg/m2的介質(zhì)石油天然氣、水等磅級Lb150300四、主要零部件材料:閥門/閥蓋WCBWC6A352LCBA351CF8M閘板2Cr13+ENP20CrMoV+STLANSO410+ENPANSI316+ENP閥桿2Cr132Cr13A182A6aA182A316S閥座25+PTFE20CrMoV+STLA105+PTFEA182F316+PTFE填料NBR/FPM柔性石墨/Flexible Graphite聚四氟乙烯/PTFE+FPM墊片螺栓3535CrMoA193B7MA193B8適用介質(zhì)水、油口、蒸汽蒸汽、油品丙烷、乙烯硝酸類五、:DNLDD1D2DofbHH1nΦd凸面法法RF(K)Z43WF16C(K)Z543WF16C(K)Z643WF16C(K)Z943WF16C50178160125100250316584804Φ1865190180145120250318634954Φ18802031951601352503206881008Φ181002292151811553003208631148Φ181252542452101853503229401328Φ1815026728024021035032410301508Φ23200292335295265350326127716812Φ23250330405355320400330149120312Φ25300356460410375450430170123712Φ25350381520470435500434187526516Φ30400406580525485305436218030016Φ30450432640585545305440244032520Φ34500457705650608305444286036020Φ41600508840770718305548345042520Φ41700610910840788305550396046024Φ418006601020950898305552455051224Φ4190071111201050998250554525056528Φ481000811125011701110250556587063028Φ1850178160125100250320584804Φ18凸面法法RF(K)Z43WF25(K)Z543WF25(K)Z643WF25(K)Z943WF2565190180145120300322634958Φ18802031951601353503223881008Φ181002292301901603503248631148Φ231252542702201883503289401328Φ2515026730025021840033010301508Φ25200292360310278450334127716812Φ25250330425370332500336149120312Φ30300356485430390305440170123716Φ30350381550490448305444187526516Φ34400406610550505305448218030016Φ34450432660600555305450244032520Φ34500457730660610305452286036020Φ41600508840770718305556345042520Φ41700610955875815305560396046024Φ488006601070990930305564455051224Φ48900711118010901025566525059528Φ541000811130512101140568587066028Φ48六、:DNLDD1D2YDoff2bHH1nΦd凹凸法法MFM(K)Z43WF40(K)Z543WF40(K)Z643WF40(K)Z943WF4050250160125100882503420584804Φ18652801801451201102503422634958Φ188031019516013512125034226791028Φ181003502301901601503003248631158Φ231254002702201881763503289401338Φ2515045030025021820435033010401528Φ25200550375320282260350338128218812Φ30250650445385345313400342149522312Φ34300750415450408364450446170125016Φ343508504705104654225004552188028016Φ344009506555855354743054558220031020Φ4145010506806105605243054560248033520Φ4150011507556706125763054562289038020Φ4860013508907957306783055662248045020Φ5470014509959008357683055668398550024Φ548001650113510309608763055676475057024Φ5850250175135105882503426584904Φ23凹凸法法MFM(K)Z43WF64(K)Z543WF64(K)Z643WF64(K)Z943WF646528020016013011025034286341058Φ238031021017014012125034306791108Φ231003502502001681503003327631308Φ251254002952021763503369701508Φ3015045034028024020435033810381758Φ34200500405345300260350344128221012Φ34250650470400352313400348149524012Φ41300750530460412364450454196527016Φ413508505955254754225004560218530016Φ414009506705855254743054566257333516Φ4845010507156305705243054568280036020Φ4850011508007056405763054570328040520Φ546001350930820750678305567638047020Φ58502501951451128825034285901004Φ25凹凸法法MFM(K)Z43WF100(K)Z543WF100(K)Z643WF100(K)Z943WF1006528022017013811025034326401158Φ258031023018014812125034346801208Φ251003502652101721503003388701358Φ301254003102502101763503429801558Φ34150450350290250204350346110018012Φ3420055043036031226035034541315
點(diǎn)擊復(fù)制文檔內(nèi)容
法律信息相關(guān)推薦
文庫吧 www.dybbs8.com
公安備案圖鄂ICP備17016276號-1