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身结构

身结构

身结构

身结构

1

It gives rise to the great change of casing program, and largely decreases the cost of the well construction .

它不仅使井身结构产生变形，还大大降低油气井建井成本。

2

5

Based on the analysis on a surface grinder bed , we alter the structure of the grinder bed and carry out some optimizations .

针对某型平面磨床床身进行有限元分析，并对床身结构进行改进，然后在此基础上进行优化。

6

Machine bed The 30? inclined bed is a compact , torsionally stiff bed with four guide ways of high quality machine casting .

床身 30 ？倾斜床身结构紧凑，坚固，带四根导轨，高质量的铸铁床身。

7

It can be popularized in oil wells with complicated bore frame .

这项打捞工艺技术可在井身结构复杂的油田推广使用。

8

This is the hole geometry of this well .

这是这口井的井身结构。

11

Effects of Different Stiffness between Wing and Fuselage Structures on Structural Responses for High Aspect Ratio Airplanes

大展弦比飞机翼身结构不同刚度对结构响应的影响

12

Wellbore Structure, Completion Methods and Stimulation of Rolling Exploratory Well in Yibin Jialingjiang Reservoir

宜宾潜伏构造嘉陵江组气藏滚探井井身结构完井方法与改造措施

14

Comprehensive determination method of setting position for casing program design

井身结构设计必封点综合确定方法研究

15

Optimization Design for the Structure Variables of Precision Machine Tool Bed

精密机床床身结构参数的优化设计

16

Analysis and Probe on the Body Piece Structure of the Advanced Women's Dress

高级女装衣身结构分析与探索

17

Analysis on structure character of simply supported skew beam rectangle aqueduct

简支梁式斜交矩形渡槽槽身结构受力分析

18

The research and application of series of stuck-releasing tool in the complicated trajectory wells

复杂井身结构井打捞解卡配套工具研制及应用

19

Donghua -Prototype Body Piece Structural Balance and Its Application

东华原型衣身结构平衡及应用分析

20

Designs of Well Structure and Casing Strings for Xijiang Extended Reach Wells in South-China Sea

南海西江大位移井井身结构与套管柱设计研究

21

Optimization of Casing Program of Deepwater Well by Dual-gradient Drilling

采用双梯度钻井优化深水井井身结构

22

Discussions on Casing Program Design Technology in Western China

西部地区深井井身结构设计技术探讨

23

Dynamic Internal Force Analysis of Large U -shaped Beam Aqueduct Structure

大型梁式 U 形渡槽槽身结构动内力分析

24

Comparison of constructional design methods of tower crane mast

塔式起重机塔身结构设计方法的比较

25

Finite Element Analysis and Optimization of Machine Tool Body

机床床身结构的有限元分析与优化

26

The Dynamic Design of Bed 's Structure Basing on the Unit Structures and Basic Frame

基于元结构基本框架概念的床身结构动态设计

27

Tunnel in Huaying Mountain and Construction Design

华蓥山隧道洞身结构设计

28

Dynamic Analysis and Optimized Design of the Structure of Internal Grinder Bed

内圆磨床床身结构的动态分析与优化设计

29

Cut Costs with New BHA for Reduced Clearance Casing Programs

用小间隙井身结构降低钻井成本

30

A New Method of Well Structure Design by Salt Rock Creep Pressure Profile

合理井身结构设计的新方法研究

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