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drillstring

美英

un.钻杆柱
网络钻柱；钻据情况；钻具

drillstring

drillstring

英-汉英-英网络释义

drillstring

钻柱

石油行业英语词汇谁有啊，跪求_爱问知识人 ... drillsite 井场 drillstring 钻柱 dry forward combustion 干式正向燃烧 ...

钻杆柱

石油专业英语_放弃飞翔_百度空间 ... drag bits 刮刀 drillstring 钻杆柱 Differential sticking 压差卡钻 ...

钻据情况

专业录井词汇 - 石油天然气工业... ... 钻具总重量 drillstring total weight 钻据情况 drillstring 钻内图形打印 graphic print ...

钻具

专业录井词汇 - 石油天然气工业 -... ... 钻井总天数 drilling days 钻具 drillstring 钻具报表 drillstring tally ...

1

Since the top of the drillstring is moving up, this means that the drillstring itself is stretching and storing energy .

因为钻柱的上部正在运动，这意味着钻柱自身正被拉长并开始储存能量。

2

3

Computer simulation of drillstring axial vibration and online monitoring of bottom hole condition .

钻柱轴向振动仿真与井底状态监测方法探讨。

5

Mechanism Analysis on Torsional Stick-slip Vibration of Drillstring in Extended Reach Well and Some Ways to Its Suppression

大位移井钻柱粘滑振动机理分析及减振研究

6

Research on whirling mechanism of bottom drillstring and its rules by inner simulated experiments

下部钻柱涡动机理及规律的实验研究

7

Strength Calculation of the Whirled Drillstring at Flexural-torsional Alternate Stress

钻柱涡动时弯扭组合交变应力下的强度计算

8

Chaotic Motion of a Drillstring in Vertical Section

铅垂井段钻柱的浑沌运动

9

Torque Feedback to Suppress Drillstring Torsional Vibration in Extended Reach Well

大位移井钻柱扭转振动顶部扭矩负反馈减振研究

10

Dynamic finite-element analyses and indoor axial experiment of drillstring

钻柱动力学有限元分析及室内轴向试验结果对比

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