1) true 3D casing-cement sheath-rock system
真三维套管-水泥环-岩层系统
1.
Study of true 3D casing-cement sheath-rock system mechanics model.;
真三维套管-水泥环-岩层系统力学模型研究
2) casing-cement and stratum system
套管-水泥环-地层系统
3) casing-cement cylindrical shell
套管-水泥环结构
1.
Influences on strength of casing-cement cylindrical shell with multi-openings;
多射孔对套管-水泥环结构强度的影响
4) casing-cement mantle
套管水泥环组合
1.
A model is established for evaluating the collapse strength of casing-cement mantle of oil field subjected to external pressure and a concept of elasticity of collapse strength of casing-cement mantle is put forward.
建立了套管水泥环组合抗挤强度模型,导出了管外水泥环对套管屈服抗挤强度的影响系数,提出了套管水泥环组合抗挤强度弹性概念;计算分析了管外水泥环的存在对套管屈服抗挤强度的影响程度,并对套管水泥环组合抗挤强度对套管水泥环参数变化的敏感性,即套管水泥环组合抗挤强度弹性进行了计算分析。
5) 3D simulation system
三维仿真系统
1.
All the data are combined with the 3D simulation system in real-time after integrating the data of hydrometeorology,ships,navigation aid facilities,docks and supervision plans in the 3D scene.
在三维场景中,集成水文气象、船舶、助航设施和码头等数据以及监管方案,实现各类数据在三维仿真系统中的实时关联。
6) casing-stratum system
套管-地层系统
1.
Study on casing load in a casing-stratum system by elastoplastic theory
套管-地层系统套管载荷的弹塑性理论分析
2.
The analytic formulas for displacement field and stress field of formation as well as the casing loading in a casing-stratum system under non-uniform ground stress were deduced in terms of elasticity theory.
利用弹性力学理论推导出了非均匀地应力条件下套管-地层系统的位移场、应力场和套管载荷的解析表达式。
补充资料：闭环系统(见控制系统)
闭环系统(见控制系统)
closed-loop system
匕一h〔丁。}1 xlto(19闭环系统(elosed一loop system)系统。见控制
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条