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artificial core中文是什么意思

  • 人造岩心

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  • This paper presents the experiment of compressibility , porosity and permeability by using artificial cores on which different confining pressures are put
    研究过程中采用实际人造岩心,从实验角度经过反复升降围压实验对岩石压缩系数、孔隙度及渗透率进行了测试。
  • In order to study the direct relation between oil - base drilling fluid performance and cement job quality , a new developed evaluation method ( artificial core method ) was adopted ; the effects of the oil - base drilling fluid system and its main components on the shear cementing strengths of the first and second interfaces in cementing operation were investigated ; and those of the different mix slurry ratios on the gel strength , initial set time , final set time of slurry and the compressive strength of bond cement were examined too
    摘要为了研究油基钻井液性能和固井质量之间的直接关系,采用新建立的评价方法人工岩心法,考察了油基钻井液体系及其主要组分对固井作业中第一、第二界面剪切胶结强度的影响规律,以及不同混浆比例下对水泥浆胶凝强度、初凝时间、终凝时间和水泥石抗压强度的影响规律。
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Last modified time:Fri, 15 Aug 2025 00:29:56 GMT

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