downdip row of production well
沿下倾部位生产井排
downdip row of injection well
沿下倾部位注水井排
downdip peripheral injectio
沿下倾部位边缘注水
Underground drainage stystem is one of the important parts of safety production of coal mine.
煤矿井下排水系统是煤矿安全生产环节的重要组成部分。
Research on Functions and Factors Optimization of Rural Development in Eastern Coastal Areas of China
东部沿海地区农村发展功能定位与生产要素整合模式探讨
The water poured down the pipe.
水沿着管子往下倾泻。
producer-to-injector ratio
生产井-注入井井数比
front-line troops, units, etc
前沿部队、 单位等.
The student decided to invest his entire fortune in an old car.
那位学生决定倾其所有，买部旧车。
Big crror may occur in using the productivity analysis of single-phase gas well for condensate well.
凝析气井的产能在沿用单相气井的产能分析方法时会产生较大的误差。
Plunger Lift Drainage Water Gas Production Technology Research for Well Startup Continuous Production
不关井连续生产柱塞气举排水采气工艺研究
Analysis of typical production mechanism and characteristics of coalbed methane wells for high rank coal in south Qinshui basin
沁南高煤阶煤层气井排采机理与生产特征
Discussion and Practice on Energy Saving,Emission Reduction and Cleaner Production in Oil and Natural Gas Well Drilling
油气钻井节能减排及清洁生产措施实践
The splitting or tendency to split of a crystallized substance along definite crystalline planes, yielding smooth surfaces.
解理，裂纹结晶物质沿一定结晶面产生光滑面的分裂或分裂倾向
The movement occurs on the trailing edge of the pulse.
移动是在脉冲的下降沿产生的。
The fish swam along the drain.
鱼沿着排水管游下去。
Design on a Monitored Control System Used in Coal Mine Based on DSP
基于DSP的井下安全生产监控系统设计
The Application of Clean Production Auditing to Downhole Operation;
清洁生产审计在井下生产作业中的应用