1.
Analysis and Optimization on Invalid Casing in Casing Drilling in Luanchuan Molybdenum Mine
栾川钼矿跟管钻进套管失效分析及优化设计
2.
Analysis for Petroleum Casing Pipe and Drilling String Failure and Reliability Design Method Research;
钻井套管失效机理分析及可靠度设计方法研究
3.
Failure Analysis of Thermowell at Decompressor Outlet
常减压装置减压炉出口热电偶套管失效分析
4.
Comparison of therapeutic efficacy between balloon cannula and metal cannula after tracheotomy
气管切开后气囊套管与金属套管疗效比较
5.
The reasonable choosing to the method of handling casing fish can shorten handling time of the accident effectively,and minimize economic loss of the accident.
合理选择处理套管落鱼的方法能够有效缩短事故的处理时间,降低事故的经济损失。
6.
The analysis of the lost CCL in the logging of cement evaluation of horizontal well
水平套管井CCL测井信号丢失情况分析
7.
Premature wear failure analysis of track pin bushing in swamp bulldozer
湿地推土机履带销套的早期磨损失效分析
8.
FAILURE ANALYSIS AND PREVENTATION OF BRONZE BUSH OF 4-60 HYDRAULICCONE CRUSHER
4-60液压圆锥破碎机底壳铜套失效分析与预防
9.
Failure Analysis of Steel Rope Jacket Cold Stamping Die and Its Structural Finite Element Calculation
钢丝绳套冷压模具失效分析及结构有限元计算
10.
Failure and Prevention of the Dimped Jacket Thin Film Evaporators
蜂窝夹套薄膜蒸发器的失效隐患及其防护
11.
Development and application of a new plugging technology for absorption wells in shallow casing.
浅层套管漏失井封堵新工艺的开发与应用
12.
Socket/spigot 1;Socket/spigot 2;Socket/spigot 3;Socket/spigot 4
管座/套管 1;管座/套管 2;管座/套管 3;管座/套管 4
13.
Analysis of Typical Failure Modes and Causes of Cavity Style Fuse
管状熔断器的典型失效模式和失效原因分析
14.
Comparison of endoscopic dense ligation and spiral ligation on esophageal varices
密集套扎法与螺旋形套扎法治疗食管静脉曲张的疗效对比
15.
Analysis of failure of manifold head of steam superheater
蒸汽过热炉集气管管帽失效原因分析
16.
Failure analysis on 16Mn steel elbow for oil and gas gather-transport pipeline
16Mn钢油气集输管线弯管失效分析
17.
Research on the High-Efficient Steam Injection Pipe String and Matching Technology of the Horizontal Wells
水平井高效注蒸汽管柱及配套技术研究
18.
Effect of endoscopic variceal ligation on esophageal variceal bleeding
42例食管静脉曲张套扎术临床疗效观察