casing centralizer套管扶正器
fragile centralizer脆性扶正器;详细翻译
brake centralizer制动集中器
Fuzzy centralizerFuzzy中心化子
supporting centralizer支撑扶正器
spring centralizer弹性扶正器
automatical centralizer自动定心装置
liner centralizer衬管扶正器
tubing centralizer油管扶正器
Based on the multi-phase flow theory, a 3D hydrodynamic model is established in this study, and then calculated by the finite volume method. The lifting capability of centralizer is quantitatively evaluated.
以多相流理论为基础,建立三维流体动力学模型,并采用有限体积法对该模型进行计算,定量评价了螺旋扶正器的携带岩屑举升能力。
参考来源 - 常规钻井螺旋扶正器携岩举升数值计算研究