... Integrated Pipe String 一体化管柱 Pipe String Structure 管柱结构 multilayer pipe string 多层管柱 ...
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This paper study and design new pipe string structure in the interest of protectingcasing and formation, raising the effect of gas clean and cleanup.
围绕保护套管、防止地层污染,提高气洗排液效果,本文研究设计了新型气洗排液管柱结构。
参考来源 - 深井新型气洗排液技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Pipe string structure, mechanism of this technique, technique feature and application in field are introduced.
介绍了其管柱结构、工艺原理、技术特点及现场应用情况。
For the well completion method by slotted liner, well completion parameters, single slotted liner length and pipe string structure in well completion are optimized.
针对割缝衬管完井方法，进行了完井参数、单根割缝衬管长度、完井管柱结构的优化设计。
The swing arms are fastened to the inside structure of the mast, and permit the pipe rack to be low-ered from the stored position to the centerline of the drill string.
两个悬臂则固定在支架的内部结构上，并允许管架从贮存位置降到钻柱中线上。
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