casing head造句
Forimprovingneedassemblingthecasinghead,thecuttingcasingpipeonproject,wehavedesignedthedeviceofcuttingcasingheadtochangeunfavorablefactorsusingacetylenegastocutcase.Thispaperintroducesthestructure,wor...
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casing damage wells造句
TechniqueoftappingthepotentialofresidualoilincasingdamagewellsbasedonsidetrackingApplicationofnumericalsimulationintheSET(SolidExpandableTubular)repairforcasingdamagewells...
casing造句
Theclapboardamongcasingseparatescasing,leftcasinginstallstheclearlotionofwaterandsoon,rightisempty.Thereisaclapboardamongcasing,rightanelectricmachinery.Oncethedesignissubmittedthecasingisprinted.Thep...
casing string造句
AnalysisonmechanicsandfatiguereliabilityofcasingstringduringcasingdrillingDesignandimplementationofthesoftwareforthetriaxialstresscheckofcasingstringStagecementersareinstalledatselectedintervalsinthec...
engine casing 造句
Doorsofenginecasingandstaircasingonmaindeckareoffiredoorswithself-closingdevice.Sealcoatingsprayediscurrentlyusedtoadjustthegapbetweenthebladetipandenginecasingandimproveengineefficiency....
casing shoe造句
4.4Makeawipertriptothe20inchcasingshoe.5.10Drillcementwithseawaterandthendisplacethenewmudintotheholeasdrillingoutofthecasingshoe.Thestagewherethevolumepumpedplacestheinfluxinsidethecasingshoe(theshoe...
casing pipe造句
StudyonmultifocusingprobesbasedonmeasuringwallthicknessofoilcasingpipeThispaperintroducesanewwallprotectionmethodfordrillingloosestratacasingpipewallprotection.Thecasingpipeagainstthewaterisimportante...