查询词典 drilling

Experts say the most effective solution involves drilling relief wells to reroute oil, a process that could take months.

专家说，最有效的解决方案涉及减压井钻探石油重新路由，这个过程可能需要几个月。

The lateral prediction for reservior parameters is an important aspect of the research on the explanation for seismic data and a main means of increasing the precision of prospecting and the rate of drilling success.

4储层参数横向预测是地震资料解释研究的一个重要方面，是提高勘探精度和钻探成功率的主要手段。

Use mechanical and electrical equipment such as drilling machines, whole-inspecting machine, classificatng machine and so on to record the second-hand document, and use electrical brush as the information retreval system to retrievae the components.

用诸如打孔机、验孔机、分类机等机电设备记录二次文献，用电刷作为检索元件的信息检索系统。

In this paper,CNC gun-drilling machine for deep-hole rifling processing has been designed based on mechatronics technology,then the methods of CNC hardware circuit design and software program design are analyzed.

运用机电一体化技术，进行了加工内孔来复线的数控枪钻整机结构设计，分析了数控系统硬件电路设计和软件编程设计。

Is a leading manufacturer and supplier of drilling rig related equipment and supplies.

是一家领先的制造商和供应商钻机相关设备和用品。

Surface water supplies, problems and solutions; the small farm dam how to construct one; well drilling the von der Rigg; spring and groundwater protection; urban water supply and sanitation; water vending; roof catchment systems.

地表水供给的问题与解决方法﹔如何建造农地小蓄水池﹔凿井﹔泉水与地下水的保护﹔城市供水与卫生设备﹔水的贩卖﹔屋顶排水系统

Three-dimensional dynamic finite element methods and theories , improved the Ritz vector method and vibration shapes superposition method are applied to analyze and calculate the dynamic response of drilling string.

本文采用三维动力有限元理论方法和改进的Ritz向量法及振型迭加法对钻柱进行了动力响应分析和计算。

Accident analysis showed that the road outside the casualties occurred, mainly due to pedestrians walking on the railway line, lying or sitting, crossing the line, crossing the railway station yard, climbing vehicles, drilling vehicles, vehicle, pedestrian, motor vehicle and grabbed the rail crossing suicide.

事故分析表明，发生路外伤亡事故，主要原因是行人在铁路线路上行走、坐卧、横过线路、穿越铁路站场、爬车、钻车、跳车，行人、机动车辆抢过铁路道口以及自杀等。

The sharpest controversy is over proposed drilling on public land on the Roan Plateau, a 200-square-mile (518 square km) area near Parachute that is still relatively wild.

在Roan高原的公共用地上钻孔的提议引发了最激烈的辩论，这是一块200平方哩（518平方公里）的土地，靠近Parachute，仍然保留着原始地貌。

YDTJ1 Self-propelled Rock Drilling Wagon is one of a series of products developed on the basis of YDT31 New Type Electric Rock Drill.

YDTJ1型机动式凿岩车是在YDT31型电动凿岩机基础上发展起来的系列产品之一。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。