Application and research of the high accuracy and all-directions borehole inclinometer;
高精度全方位钻孔测斜仪的研究及应用
Application of magneto sensor HMC2003 on all-directions borehole inclinometer;
HMC2003磁阻传感器在钻孔测斜仪中的应用
Effect of the borehole inclinometer on foundation pit supervision
钻孔测斜仪在基坑监测中的作用
Measurement algorithmic adjustment of 2-axis inclinometer in borehole inclinometer;
双轴倾角传感器在钻孔测斜仪中测量算法的校正
plain clinometer
钻杆下部装的测斜仪
great lengths of drill pipe which are rotated by an engine at the top,
钻杆顶部安装的发动机带动钻杆旋转，
Brigg's clinophone
勃瑞格斯型钻孔测斜仪
On Observability Analysis for MWD Alignment of Gyro Inclinometer
陀螺测斜仪随钻对准中的可观测性研究
Development of a High Precision MWD System Based on Microcontroller;
基于单片机的高精度随钻测斜仪系统开发
Applicatin of EL in-place inclinmoter to landslide monitoring
固定式钻孔倾斜仪在滑坡示范监测中的应用
The application of borehole inclinometer in the monitoring of accumulation body's strain
钻孔倾斜仪在某堆积体变形监测中的应用
The Development of the Roof Bolter Testing System Based on Virtual Instrument;
基于虚拟仪器的锚杆钻机综合测试系统的开发
The effect of inclinometers for slope monitoring of No.1 Landslide in Tangjiao Village
钻孔倾斜仪监测在塘角村1~#滑坡预警监测中的作用
midship-log boom
船体中部测程仪吊杆
As demonstrated in practice, the auger string hole straightening is the most effective.
实践证明,螺杆钻纠斜是最有效的纠斜方法。
Research on Compensation of Sensors and Signal Processing Technology in MWD;
随钻测斜仪中传感器补偿及信号处理技术研究
The Research of Using Drill Stem as Antenna in Telemetering System of Well-drilling;
以钻杆为天线的钻井遥测系统的研究
The author discussed some key techniques in auger string hole straightening.
作者讨论了螺杆钻纠斜的几个关键技术问题。
The Hole Deviation Control Theory Analyses and Application on Positive Displacement Motor;
螺杆钻具控制井斜的理论分析与应用研究
Study and Application of High Wear-resistance Drilling Rod for Wire-line Coring in Medium-deep Inclined Hole
中深斜孔绳索取心高强耐磨钻杆的研究与应用
Basic theory of electromagnetic wave resistivity measurement while drilling tool with tilted antennas and its application for geo-steering
倾斜线圈随钻电磁波电阻率测量仪器基本原理及其在地质导向中的应用
and are fitted with a cutting bit at the bottom.
它的底部装有钻头。