1.
The guiding function of mud logging for increasing effective drilling catching rate in reservoirs of horizontal wells
录井对提高水平井储集层有效钻遇率的导向作用
2.
All drilling breaks are to be flow checked.
遇到快钻时或钻进放空都要检查溢流。
3.
medium-radius lateral drilling
中曲率半径侧向钻井
4.
low power distress transmitter
低功率遇险呼救发信器
5.
Promote the efficiency of drilling equipments in tunneling and drilling rocks
提高钻探设备在岩石中掘进钻井的效率
6.
A Brief Explanation of Air Actuated DTH Hammer Drilling Efficiency
空气潜孔锤钻进是提高钻进效率的有效途径
7.
There was a sudden sparkle as her diamond ring caught the light.
当她的钻石戒指遇到光时, 有阵突然的闪耀。
8.
Method for Ordinary Underground Obstruction Encountered by Castin-place Bored Pile;
常见钻孔灌注桩遇地下障碍物的处理方法
9.
Treatment Method of Rock Crevice in Drilling for Bored Pile
高架桥桩基钻孔遇岩石裂隙的处理技术
10.
distress frequency
无线电频率遇险呼救频率
11.
Encounter sites have a small chance of spawning a“ Commander” NPC.
遭遇战地区有很小的几率遇到NPC指挥官。
12.
Laser has been found very efficient in drilling small holes.
人们发现激光用于小孔钻眼效率很高。
13.
Beta Distribution and Quality Contrel of Drill-Core Recovery
贝塔分布与钻探取心率的质量控制(一)
14.
The Application of Two Dimensional PSD in Curvature of Oil Drill Testing System;
二维PSD在石油钻杆曲率检测中的应用
15.
Pump Pressure Analysis of the 3NB2200 High Efficiency Well Drilling Pump
3NB2200型大功率钻井泵的泵压分析研究
16.
Method of Enhancing Correct-judgement Rate by the Pile Foundation Geological Drilling in Karst Area
提高岩溶桩基地质钻探正判率的方法
17.
Development of 6kVA High-power Integrated Electric Coal Drilling Device for Coalmine Use
6kVA大功率井下煤电钻综合装置的研制
18.
Growth Rate and Drilling Rate of Free-living Conchocelisof Varietal Porphyra yezoensis;
条斑紫菜自由丝状体的生长率及钻孔率