油田化学专业英语.docx

油田化学专业英语.docx

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油田化学专业英语

石油科技英语

词汇、结构和书面表达（20%）：

1、D.Alloftheserocktypescamefromparticularenvironmentofdeposition.

2、TheclassicparticlesareB.obtainedfromtheoriginalrock.

3、GeneralfoldterminologyA.isrelatedtoelementsofindividualfeature.

4、InflectionoccursD.whenconcavitychangestoconvexity.

5、ConcentricfoldsconsistofstrataparalleltoC.eachother.

6、Appliedseismicsisderivedtosomeextentfromseismology,A.whichistherecordingandinterpretationofearthquakewaves.

7、ThemostA.moderntechnologyattheRigSiteshouldbeused.

8、B.Fishingtoolsareneededattherigsitetorecoveranypartofthedrillingthatfails.

9、B.Step-by-step,chronologicaldrillingproceduresformtheheartofthewellplan.

10、Special-purposecomputerswereD.soexpensivethatonecompanyonlyownedafewinthepast.

11、AC.digitalcomputerisacountingdevicethatoperatesondiscretedata.

12、DigitalcomputersaredesignedforB.bothspecialandgeneraluses.

13、TheartistaskedthathispaintingA.bedisplayedattheNationalGallery.

14、TherelationshipbetweenoilexplorationandproductionisA.strongerthanever.

15、Earthstructureisfundamentaltoanunderstandingofthestudyofearthprocesses,A.andareimportantinexploringforoil.

16、AlltubularsaretransferreddirectlyandautomaticallyfromhorizontalpiperackstothecenterlineoftheholeorD.viceversa.

17、CrudeoilandnaturalgasaretherawA.materialsofthepetroleumindustry.

18、WhenpetroleumisfirsttakenC.fromthegrounditisnotveryuseful.

19、ThebasicprobleminpetroleumgeochemicalstudiesisB.thatthegenerationprocessescannotbereliablyduplicatedinthelaboratory.

20、Darcy’slawdescribestheD.rateofflowoffluidsthroughrocks.

21、ThegeophysicalmethodsusedinA.investigatingtheshallowfeaturesoftheearth'scrustvaryinaccordancewiththephysicalpropertiesoftherocks.

22、ThestaticmethodsinB.whichthedistortionsofastaticphysicalfieldaredetectedareused.

23、WhenpetroleumisfirsttakenC.fromthegrounditisnotveryuseful.

24、ThedecliningcostandimprovedreliabilityofdevicesA.allowanewapproachtocomputermaintenance.

25、InthemorningcustomersreceivesapackageD.includingareplacementpartinstallationinstructions.

26、ComputerscanbeC.madeofmodulescalledfieldreplaceableunits.

27、PetroleumisaB.mixtureofmanyoils,buttheycanbeseparatedinthewaywehavedescribed.

28、ThepetroleumismadeveryhotandpassedC.intothebottomofatalltower.

29、Solutionpolymerization-Thisis,perhaps,theD.oldestprocessstillinuse.

30、Neartheendofthereaction,aC.terminatingagentisaddedtostoppolymerization.

31、A.Soonafterthetubehasbeeninsertedintothemain,itisgraduallyturnedtowardthegasflow.

32、Thisratecannolongerbemaintained.ThisratecanbemaintainedD.untilitcan'tbe.

33、InsomecasesitisA.superiortoseparateandtoremovewaterfromthewellfluidbeforeitflowsthroughpressurereductions.

34、FlowconditionsbecomeD.morecomplicatedforshellandtubeheatexchangers.

35、MeasurementB.whiledrillingisthedownholemeasurementofimportantparametersandthesimultaneoustransmissionofthosemeasurementstothesurface.

36、OrchestralinstrumentsC.canbegroupedunderthefollowingtypes:

String,woodwind,brass,andpercussion.

37、D.Deepdepressionsintheoceanfloorarecalledtrenches.

38、A.Thatxenoncouldnotformchemicalcompoundswasoncebelievedbyscientists.

39、Amplifierssuchasthoseincomputersandsound-reproducingsystemsareresponsibleforC.strengtheninganerraticinputsignal.

40、D.Howthecontinentsoriginatedhasbeenatopicofcontinualgeogicalresearch.

41、CoalscansometimesgiverisetogasaccumulationsanditisthoughtthatsomegaswasderivedD.onthedevolatilizationofoldercoals.

42、B.Whenshecomes,shalltellhertowaitforyou.

43、ShedidnotunderstandmeC.beforeIexplainedittoher.

44、Allovertheworld,atvariousB.depthsbeneathlandandsea.thereareaccumulationsofhydrocarbonsformedlongagobydecompositionofanimalandvegetableremains.

46、C.Bymeansofasuitablelinkagethatdiagramactuatesthepointerovergraduatedscaleonthefaceoftheinstrument.

47、Iftheconcentrationishighenough,theflamewillbeB.putout.

48、Thisheatismeasuredbythechangeinelectricalresistanceofthefilamentchangesinitstemperature.C.through

49、ItmayevenbeworthwhilethefieldpersonalB.totestcementmixeswiththeactualfieldswaterinthecook’soven.

50、HowtouseeventhesimplestwiperplugsandstagecollarsisworthC.explaininginthewellplan.

51、ItistruethattheshareofoilandgasinthetotalenergyspectrumtodayshowsB.signsofdiminishing.

52、CustomerdemandhasC.propelledthisgrowth.

53、OilwasfirstD.commerciallyexploitedonanyscaleinthelatenineteenthcentury.

54、AlthoughwaterisconsideredC.notpressed,thetotalcompressedvolumeisquitelarge.

55、ThecrudeoilB.flowsoutfromthewellhead.

56、TheelectroniccomputerhasbecomeB.moreandmoreimportantinthelivesofallthepeopleintheworld.

57、ComputerscanworkD.throughaseriesofproblemsandmakethousandsoflogicaldecisionquickly.

58、Ifaprocessusesitshighprioritytohogthecomputer,itspriorityB.willdrop.

59、AllthecompetingprocesseswouldthenwakeuptoC.fightoverthenewmemory.

60、Waterinthepermeablecarrierbedis,D.aswehavenoted,movinglaterallydownafluidpotentialgradient,fromareasofhigherfluidpotentialtoareasoflowerfluidpotential.

61、Thepetroleumenginemustalsobe_A.preventedfrom_runningtocool.

62、Inbasins_C.wheresourcerockandcrudecannotbecorrelated.

63、_C.As_civilizationsgrewmorecomplex,bettermethodsofcommunicationwereneeded.

64、Theconversionpredominantly_D.takeplace_inthevaporphaseinthepresenceofadatalist.

65、Nolongerwillsuchacontrolsystembeusedonlyonlargecomplexsystems_B.becauseitistheonlyfeasiblewaytomaintaincontrolandgatherinformation.

66、_D.Evenif_oilcompaniescannolongercontrolthepriceofoil,theycanworktobettercontrolthemselves.

67、TheU.S.federalgovernmentbecameinterestedinspacetraveltothemoonandembarkedonaprogram_A.inthe1960’s.

68、Crudeoilisarawmaterial,likeironore,_C.which_mustbeprocessedbeforeitcanbeused.

69、_D.Should_Ifail,Iwouldtryagain.

70、_B.However_,inpetrochemicalapplication,thereisaneedtoseparatetheC4isomers.

71、Inthecaseofblastfurnaceandothermanufacturedgases,theoperatorshould_A.takecare_thathedoesnotbreatheanyoftheescapinggas.

72、Thereason_D.for_usingdiamondbitsistodrilllessexpensiveandsaferwells.

73、_C.From_anoperationalviewpoint,thelatersteamrigswerehighlyefficient.

74、Ifthecirculatingfluidisaliquid,itisusuallymadeupmostlyofwater,_B.though_occasionallyoilisthemajorcomponent.

75、Fordifficultiesinworkdistribution,acompromisefor_B.both….and_centralized_____decentralizedmeanstocoexisthasbeenprovedpracticalandeffective.

76、Thegasisveryundersaturated_A.withrespectto_bothconstituentsandelectriccorporation.

77、Anumberoftheresystemshavebeeninuseforsometimeforapplications_C.suchas_controlofbatchreactorsequence.

78、_A.Strangeas_itmayseem,thereisareturntocontrolinsomeinstance.

79、_B.Without_newandemergingtechnologies,manyfutureoilandgasendeavorsmaynotbepossible.

80、Thereareanumberofways_D.inwhich_theporosityparameterscanbecalculateddependinguponthecomplexityoftheformation.

81、Fordifficultiesinworkdistribution,acompromisefor_B.both….and_centralized_____decentralizedmeantocoexisthasbeenprovedpracticalandeffective.

82、Itmustbestressedthatorganicchemicaldata_B.beusedto_alone.

83、Computerdevelopmentandusesofthefuturewilldependontheingenuityofmen,_D.regardlessof_theirdirectionofform.

84、Anumberofthesesystemshavebeeninuseforsometimeforapplications_C.suchas_controlofbatchreactorsequence.

85、_C.Coupledwith_systemcontrol,real-timemonitoringofrotatingequipmentandothersystemcomponentscanreducefuelconsumption.

86、YouwillusuallywanttostartDOS_C.whenever_youstartyoucomputer.

87、Thecomputerisaveryvaluableaid_B.in_loganalysisforanumberofreasons.

88、Theatomsare_B.joinedinto_together_____molecules.

89、_C.Hadyoucome_tenminuteslater,Ishouldhavebeenout.

90、_C.Whichof_theprocesseswhichcanrunistorunnext?

Associatedwitheachprocessisapriority.

91、_C.When_theendofachainlinkedtogether,twohydrogenareeliminatedcreatingaringstructure.

92、_C.Toremove_thishazard,asimpleportableexplosiveindicatorisrequiredwherebyasurveyofsuchenclosuresmaybeconducted.

93、Diamondbitsaresold_B.by_thecaratweightofthediamondsinthebit,plusasettingcharge.

94、Theearliestmechanicalorpowersimilartosteamrigs,_B.exceptthesteamengineswerereplacedbygas.

95、Thecirculationequipmentforamodernrotaryrigusuallyincludes_D.notonly…butalso_themudpump______mud-conditioningequipment.

96、Inpetroleumapplication,thetotalmixedstream_D.isused_withouttheneedforseparatingtheindividualC4isomers.

97、Diamonddrillingbitsarespecializeddrillingtools_C.proven_byexperienceandworthyofaneconomicanalysis.

98、Mud-system_C.cons