关于cementing的文学精选
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stage cementing造句
Thefeaturesofburiedhillreservoiraredescribed,andtheuseoftwo-stagecementingmethod,continuousopenstagecollarandcementbasketisalsopresented.Gradientmulti-settingcementslurrysystemcantaketheplaceofdoubles...
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cementing material造句
Agreatbreakthroughhasbeenmadeintheresearchofafillingcementingmaterialformine,acementingmaterialwithwater-quenchingsteelslagasprimaryrawmaterial.Theinfluencesofmixingsiliconashandflyashonstrengthofhigh...
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cementing造句
Thenthereisthecementingofthewellhead,aprocesswhichisnecessarilytricky.Thecalculationresultsindictthattheloadsofthecasinginthesegmentwithpoorcementingqualitywerechangedsignificantly.Aboveall,bypromotin...