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well pit
相关语句
  井眼
     An approach to the rate of drilling, rate of deviation change and control of the well pit path in the gyro lateral directional drilling are made.
     研究和分析了使用陀螺定向侧钻,钻速与造斜率,井眼轨迹合理控制等问题。
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  “well pit”译为未确定词的双语例句
     Reclaiming Waste Land in the Well Pit Area of Coal Mining ──An Example as Gushan Coal Mining in Chifeng City of Inner Mongolia
     井工煤矿土地复垦研究──以内蒙古赤峰市古山煤矿为例
短句来源
     Disscussion on deep well pit dewatering techique of urban large drainage pump station
     城市大型排水泵站沉井基坑降水技术探讨
短句来源
     The Forecast of Well Discharge and Treatment Abundant Aquifer's Water of Pan-xie Camp Well Pit
     潘谢矿区井筒含水层富水性预测及涌水防治
     Besides permeability, the variation ofsedimentary facies、injection-development well space and well pit conditions of oil waterwells affect the test results of start-up pressure.
     影响启动压力高低的因素较多,除了渗透率之外,沉积相带变化、注采井距、油水井井筒状况等都将影响启动压力测试结果。
短句来源
     According to the supervisony results of Drinking natural mineral water of each artesian aquifer well pit in shanghai,the paper has discused the resources of shanghai mineral spring water and direction of exploitation after the announcement of new standards of drinking natural mineral water(BG8573-1995)by Bureau of technical superrision of china.
     根据上海地区各承压含水层深井的饮用天然矿泉水监测成果,讨论了在国家技术监督局发布了饮用天然矿泉水新标准(GB8537—1995)后,上海地区饮用天然矿泉水资源及开发方向。
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  相似匹配句对
     Importance to well support deep foundation pit
     谈深基坑支护的关键
短句来源
     Unsteady Well Flow in Foundation Pit Dewatering
     基坑降水中非稳定井流计算
短句来源
     On the Interjection Well
     谈谈感叹词well
     Mule in the Well
     井底之骡
短句来源
     The time pit for managers
     管理者的时间陷阱
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The principle of a digital ultrasonic imagery system applied mainly to the side wall in petroleum logging, the borehole instrumentation, the land facilities, the microcomputer image processing system as well as the logging results in cased well and bare well are described. The maximum ambient temperature for borehole instrurents is as high as 175℃ and the well diameter allowed is 100mm to 250mm. The image distinguishability is 512×512. The measurement accuracy of borehole diameter is 1mm. The system developed...

The principle of a digital ultrasonic imagery system applied mainly to the side wall in petroleum logging, the borehole instrumentation, the land facilities, the microcomputer image processing system as well as the logging results in cased well and bare well are described. The maximum ambient temperature for borehole instrurents is as high as 175℃ and the well diameter allowed is 100mm to 250mm. The image distinguishability is 512×512. The measurement accuracy of borehole diameter is 1mm. The system developed is capable of identifying any cracks and holes in the side wall stratum or performance and etching in a cased well. It can also be used to depict accurately the cross-sectional view of the well pit wall. Applications show that this system gives satisfactory geological logs.

本文描述了一种主要用于石油测井的井壁数字超声成象系统,论述了井下仪器、地面设备和室内微机图象处理系统的工作原理,介绍了在测量裸眼井与套管井方面的应用效果.井下仪的最高环境温度可达175℃,可测井径为100~250mm,图象分辨力为512×512,井径测量精度为1mm.可用该系统测量井壁岩层裂纹、孔洞和套管的腐蚀、射孔等情况;同时还可以精确描绘井眼的截面图形.实际应用表明,该系统有良好的地质应用效果.

This paper deals with the last 3 lateral directional drilling holes of cluster directional wells of the AI platform. In the presence of magnetic disturbance of the main and proximal wells, the three drill holes with the minimum inteval of 0.6m were drilled in by means of gyro lateral directional drilling and pilot drilling technology. The technological characteristics, safety measures and anti-impact technology of the lateral directional drilling are sum arized. An approach to the rate of drilling, rate of deviation...

This paper deals with the last 3 lateral directional drilling holes of cluster directional wells of the AI platform. In the presence of magnetic disturbance of the main and proximal wells, the three drill holes with the minimum inteval of 0.6m were drilled in by means of gyro lateral directional drilling and pilot drilling technology. The technological characteristics, safety measures and anti-impact technology of the lateral directional drilling are sum arized. An approach to the rate of drilling, rate of deviation change and control of the well pit path in the gyro lateral directional drilling are made.

本文介绍渤海辽东湾实验区AI平台丛式定向井最后钻完的3口侧钻绕障井。在有邻井和本井套管磁干扰情况下,特别是与邻井间距最小仅为0.6m,采用陀螺定向侧钻以及导向钻井技术相结合,安全顺利的钻完了这3口井。总结和介绍了侧钻、防碰的工艺特声,以及安全措施。研究和分析了使用陀螺定向侧钻,钻速与造斜率,井眼轨迹合理控制等问题。

According to the supervisony results of Drinking natural mineral water of each artesian aquifer well pit in shanghai,the paper has discused the resources of shanghai mineral spring water and direction of exploitation after the announcement of new standards of drinking natural mineral water(BG8573-1995)by Bureau of technical superrision of china.

根据上海地区各承压含水层深井的饮用天然矿泉水监测成果,讨论了在国家技术监督局发布了饮用天然矿泉水新标准(GB8537—1995)后,上海地区饮用天然矿泉水资源及开发方向。

 
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