1.
In two deep well anode ground beds at tank zone of Yizheng Pump Station, metal oxide is used as an anode material and obtains good results.
在仪征泵站罐区的2口深井阳极地床中，采用金属氧化物作为阳极材料，取得了较好的效果。
2.
Application and Progress of Cathodlc Protection Technology for Deep Wells Anodes
深井阳极阴极保护的应用及相关技术
3.
Investigation on the Technologies of High Efficiency Mining and Ground Pressure Monitoring and Control for Deep Metal Deposit Mining;
深井金属矿床高效开采及地压监控技术研究
4.
They were down in some subterranean place -- the bottom of a well, for instance, or a very deep grave -- but it was a place which, already far below him, was itself moving downwards.
她们身在地下，像是井底，又像是深不可测的坟茔——然而这地方已经极深极深，却还在沉落下去。
5.
Research on Mud Logging Evaluation Technology for Deep Gas Zone in JiYang Depression
济阳坳陷深层气层录井评价技术研究
6.
four electrode dipmeter
四电极地层倾角测井仪
7.
IMPROVING THE RATE WHILE DRILLING DEEP,OR ULTRA DEEP WELL IN THE COMPLEX GEOLOGICAL STRUCTURE OF EAST SICHUAN
提高川东复杂地质深井超深井机械钻速的研究
8.
Tao Yang coal mine water depth processing technology used to practice
陶阳煤矿矿井水深度处理回用技术实践
9.
The crew successfully drilled in a deep well of more than 6000 metres.
打井人员胜利地打成了一眼六千多米的深井。
10.
Cementing difficulties and solutions in the Xujiahe Formation gas reservoirs,west Sichuan Basin
川西地区须家河组气藏深井固井的难点及对策
11.
STUDY ON THE EFFECT OF THE WELL DEPTH FOR WATER LEVEL OBSERVATION
观测井深度与井水位地震监测效能的关系
12.
THE TECHNOLOGY OF BK5H HIGH DENSITY AND DEEP HORIZONTAL WELL IN BACHU FIELD
巴楚地区BK5H高密度深水平井钻井工艺技术
13.
Technical measures to improve drilling speed in the ultra-deep wells at the LG area
LG地区提高超深井钻井速度的技术途径
14.
The purpose of IP logging is to determine the depth and geometry of the polarizable bodies.
IP测井的目的在于确定极压体的深度和产状。
15.
Acoustoelastic Theory of Guide Waves in a Cased Hole and Inversion of Formation Stress by Cross-dipole Acoustic Logging;
套管井正交偶极声测井异常地应力正、反演研究
16.
Right at the center of this evil plain there yawns a very wide, deep well, whose structure
在这邪恶的场所的正中，一口极广极深的井张着大口，
17.
New Progress in Multi-component Observation of Crustal Deformation in Deep Boreholes
地壳形变深井综合观测技术的新进展
18.
Application of Well Point Dewatering in Deep Foundation Excavation of Metro
井点降水在地铁深基坑施工中的应用