1.
All gas vented during the snubbing/ stripping operation must be flared and burned a minimum of50 m from the well.
要在离井口至少50米开外点着并燃烧承压起下管柱操作过程中排出的气体。
2.
workstring reciprocation
工作管柱上下往复运动
3.
floating in casing
下部装回压阀的套管柱
4.
Local buckling of concrete-filled square steel tubular column subject to axial compression
方钢管混凝土柱在轴压下的局部屈曲
5.
Performance of Concrete Filled Steel Tube Reinforced Concrete Columns Subjected to Cyclic Bending
循环弯曲作用下钢管混凝土柱的性能
6.
FE ANALYSIS OF CIRCULAR CFST COLUMNS IN FIRE
火灾下圆钢管混凝土柱的有限元计算
7.
Mechanical analysis of downhole strings for two-layer fracturing and its application
两层压裂井下管柱力学分析及其应用
8.
The Drawing System of Down-hole Tube String Based on the J2EE
基于J2EE平台的井下作业管柱绘制系统
9.
The farmer sank fence posts along the farm boundery.
农场主把他的农场都埋下木柱子围了起来。
10.
A goal post.
终点柱赛马的起点柱
11.
As you inhale, lift your chin, your neck and then your chest, curving your spine up and back.
吸气时,仰起下颌,脖子和胸脯,你的脊柱向上向后翘起。
12.
Dynamic Analysis of Concrete Filled Steel Tube Columns under Impact Load;
钢管混凝土柱在冲击荷载作用下的动力分析
13.
The Theoretical Research on the Local Buckling of Concrete-filled Steel Tubular Column Subjected to Axial Compression
钢管混凝土柱在轴压下的局部屈曲的理论研究
14.
Application of Spring Theory to Mechanics Analysis of Downhole Pipe String
弹簧理论在井下作业管柱力学分析中的应用
15.
Analysis and Design of Concrete-Filled Stiffened Thin-Walled Steel Tubular Columns Under Axial Compression
轴压作用下薄壁钢管混凝土柱的分析与设计
16.
ADVANCED MIT-MTT LOGGING TECHNOLOGY FOR PIPE STRING DAMAGE DETECTION AND APPLICATION
先进的MIT-MTT井下管柱损伤测井技术及应用
17.
Calculation on the temperature of concrete-filled stiffened thin-walled steel tubular columns with square cross-section under fire
火灾下带肋薄壁方钢管混凝土柱温度场的计算
18.
Calculation of casing system reliability in complex well condition
复杂井况下油井套管柱的系统可靠性计算