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  • Xi encourages new contributions by Daqing Oilfield

    President Xi Jinping called on Da­qing Oilfield staff on Thursday to keep pursuing reform and innovation and push forward high-quality development in building an oilfield that lasts 100 years.
    Bala Haholoanyane
  • China’s natural gas market has great potential: Chinese executive

    The demand for natural gas in China is ramping up due to energy structure adjustment and environment protection policy, a senior executive of a leading Chinese energy company has said. Hou Qijun, vice president of China National Petroleum Cooperation, made the remarks during the Special Dialogue ...
    Bala Haholoanyane
  • The Introduction tsa makala Sub cheka

    The Introduction tsa makala Sub cheka

    The makala potlana cheka e ntshetswa pele ho itšehla khoele tirila tloha deflections axial bōpa le batla a ka tshebetso cheka ebe sireletsa hanyenyane ho tloha etelelitse ka tsela e feteletseng ka ka tshebetso ho cheka. sesebelisoa tla monya mojaro makala pota khoele tirila le tirila hanyenyane. Ho akarelletsa ho, h ...
    Bala Haholoanyane
  • Haeteroliki cutters-ba lisebelisoa tsa ho fetisisa atileng tse rekisoang

    E le o tsejoa ho bohle, le ho phetha molao feela ka hare sehang e haholo-holo sebelisoa ka incision ea likarolo tse itseng ka holim'a downhole khomaretsoe phala, tse kang ho hlahisoeng thekenoloji khoele, tirila lenaneng la 'me joalo-joalo. Hammoho, ha ba amohela ka ho itšeha ka nako e loketseng ea mealo mokotla siloa kenapa tsa kenapa kaho, le ...
    Bala Haholoanyane
  • E ikhethang mekete e fapaneng ea Cordless shoa likoetlisong

    E 'ngoe ea morero ho fetisisa tloaelehileng ea e-shoa likoetlisong ba bile metalworking, ho betla mapolanka, ho ntshetsa pele le e boetse e le mesebetsi DIY. U tla fumana e-shoa likoetlisong entsoe ka ho khetheha bakeng sa ho sebelisoa meriana, morolo sebaka le esita le limmaene tsa taemane. U tla fumana e-shoa likoetlisong kgolo le e-shoa likoetlisong nyenyane le e boetse e le hoo e batlang e infinites ...
    Bala Haholoanyane
  • Batloang World Oil

    World Oil batloang Lintlha-khōlō (13 November 2015) * Ka kopo ela hloko hore Lintlha tsena li tsoa ho Report moraorao Oil Market, e leng e ka lokolloa ka ho feletseng peeletso feela - ho latela kemiso ea ena khoeli le khoeli. peeletso bao e seng fumana mahala ho fihlella ho Lintlha-khōlō Tsa morao-rao ka nako e behiloeng ena, Leha ho le joalo ...
    Bala Haholoanyane
  • lisebelisoa Energy tirila

    Ba atisa ho sebetsa ke ka letsoho kapa ka matla a motlakase. Ho ka etsahala hore le bona ba sebelisa mochine ona ka screwdriver ka. U lokela ho lokisa feela screwdriver keletso ho mochine ona ho e sebelisa e le screwdriver ka. The mechine cheka di fumaneha ka mefuta eohle tse fapa-fapaneng tse thehiloeng holim 'a hlokahale lona. The mefuta e sa tšoaneng ea ...
    Bala Haholoanyane
  • Etsolla ajoa (RC) cheka

    Etsolla ajoa (RC) cheka o sebelisa o kopanetsoe-marako tirila phala (molamu) le a batla a tiileng tirila ho hlahisa phunya lesoba ka sebopeho le lopolla dita lefika (cuttings) ho holim'a metsi bakeng sa and analysis sa morago ga moo e. The cheka mochine ke pneumatici reciprocating piston (hamore) khanna tungsten-tšepe le d ...
    Bala Haholoanyane
  • Roller reamers

    Roller reamers ba hiriloe ka tshebetso bora bakeng sa oli & khase indasteri. Mosebetsi o ka sehloohong oa reamers rolara khaola lihlopha lefatše ho hodisa e borehole ho fihlela se lekana lakatsehang ka nako ya hantle cheka opereishene, e ka ba boholo ba pele ba batla tirila tabeng ea moo tirila hanyane w Le ...
    Bala Haholoanyane
  • Downhole ha seretse Motors

    Downhole ha seretse Motors Ho na le mefuta e 'meli e ka sehloohong ea Motors downhole tsamaisoa ke seretse phallo; 1) turbine, e leng ha e le hantle e centrifugal kapa axial pompo le 2) o positive displacement seretse dilenaneo (PDM). Melao-motheo ea tshebetsong di bontšitsoe Figure le moralo oa sesebelisoa sa tse fapaneng ka ho feletseng. ...
    Bala Haholoanyane
  • Types of go tirila likotoana

    Types of go tirila likotoana go tirila likotoana tse emela classified ka mefuta e tse peli tse khōlō ka ho itšeha mochine bona e ka sehloohong. Phethola sehang likotoana go tirila haholo ke fracturing kapa sithabetsa sebopeho le "leino" bopehileng itšeha likarolo ka likarolo tse peli kapa ho feta khoune e bōpehileng joaloka ...
    Bala Haholoanyane
  • Habeli Motlatsi haeteroliki-Mechanical ho cheka Jar tshebetso

       Ho nkho tlaase, a sebetsa ka compression mojaro ho nkho fetang bophirima fatše-latch. Sena se tla lokolla latch mechine le a ithaopele ho haeteroliki lieha tatelano. Latelang nako le ho lieha, nkho tla lokolla, a etsa hore le tšusumetso e tlaase jarring. Tsosa tirila khoele WI ...
    Bala Haholoanyane