Its technical principle and field application in Siehuan and Qinghai oilfield are introduced.
介绍这一工艺技术原理及在四川和青海油田等现场应用的情况。
The laboratory experiment and field application of scale inhibitor squeeze technique was described.
描述了防垢剂挤注技术的室内试验及现场应用研究。
The power saving effect and its field application of the device are analyzed by using field test data.
根据现场实测数据分析了该装置的节电效果及现场应用情况。
The research results provide theoretic guide for field application of air tank to water hammer control.
研究结果对现场使用空气罐来控制水击提供了理论指导。
This paper describes the principles of the compactometer, indoor sample test and field application test.
本文介绍压实计的工作原理、室内模块试验及现场应用试验情况。
Field application indicates that coincidence rate of project forecast with practical adjusted layers is 81.5%.
应用结果表明，方案预测与实际调整层段符合率为81.5%。
Field application showed that the calculation method of the model is simple, and easy to apply in engineering.
应用实例表明，该模型计算方法简单，便于工程应用。
This paper introduces the structure and performance of the seal device and its field application in Gudao Oil field.
文章介绍了该密封装置的结构、性能以及在孤岛油田的现场应用情况。
This paper describes the surface test and field application of using explosive method to dispose PDC bit fishing accident.
介绍了大庆油田利用爆炸破碎后打捞的方法，处理PDC钻头落井事故的地面试验及现场施工情况。
Research and field application indicates that the system has provided more broad room for the application of the screw pump.
研究及现场应用表明，该系统为螺杆泵的应用提供了更广阔的空间。
The paper details the microbe drive mechanism, the evaluation of laboratory screening test and the field application result.
详述了微生物水驱的机理，以及微生物的室内筛选评价和矿场应用效果。
By field application, the forecast effect has been achieved and that has an expanding applied prospect and a high used value.
通过现场实验证明，确实达到预期的效果，具有广阔的推广应用前景和较高的使用价值。
The paper introduces the structure, characteristics, working principle and field application of the new type of rod sealing unit.
介绍了一种新型光杆密封器的结构、特点、工作原理和现场应用情况。
The structure, work principle and field application of a monitoring system for earth fault in non-solidly earthed network are presented.
介绍一种小电流接地故障监测系统的构成、工作原理及现场应用情况。
Moreover, the blasting parameters for different levels of rock-mass were determined by making a series of field application experiments.
通过在爆破生产中试验应用，确定了不同级别岩体的爆破技术参数。
Piercement of drilling pump cold cyclinder is a serious problem existed in field application. Piercement is caused by cavitation erosion.
钻井泵冷缸刺漏是钻井泵在现场使用中存在的一个较严重的问题。
The main technical specification, specialty, structure of parts and field application cases of MK-7 Hydraulic Gallery Rigs are introduced.
着重介绍MK - 7型全液压坑道钻机的主要技术参数、钻机特点、部件结构、现场应用情况。
This paper introduces the structure, working principle, using request, ground test and field application of the tubing dropping control unit.
文章介绍了油管防落装置的结构、工作原理、使用要求、地面试验和现场应用情况。
This paper introduces the principle, string structure and field application of the TCP Combined Well Testing Technology with straddle packer.
论述了跨隔射孔测试联作工艺技术的原理、管柱结构和现场应用情况。
Finally, combining with the instance of landslide monitoring, the field application technology method of TDR monitoring landslide is proposed.
最后，结合滑坡监测实例，提出了实现TDR监测滑坡的野外应用技术方法。
The study on the coating material has been made on basic material selection, additive and solution analysis, performance test and field application.
从这种防腐涂料的基料选择、颜填料及溶剂分析、性能试验及现场应用等几个方面进行了研究。
Indoor experimental research and field application of MTC technology for Portland cement and furnace slag transformation method are described in detail.
本文对MTC技术波特兰水泥转化法和高炉矿渣转化法的室内试验研究和现场应用进行了详细的论述。
Field application has attained the goal of oil and water layer identification and productivity prediction and has brought good economic and social benefit.
现场应用达到了油水层识别和产能预测的目的，产生了良好的经济效益和社会效益。
This paper mainly presents development and principle of downhole pulse vibration. The field application of vibration cementing technique is also discussed.
文中主要介绍了井下脉冲振动发生器的研制、原理及振动固井技术现场应用情况。
Objective to evaluate the field application value of the kit of dipstick dye immunoassay (DDIA) for screening schistosomiasis in mountainous endemic regions.
目的现场评价胶体染料试纸条法(DDIA)免疫诊断试剂盒在大山区型血吸虫病流行区筛查病人中的应用价值。
Field application demonstrates that the management level and economic efficiency of the screw pump production system would be improved by using the control chart.
现场应用表明，根据螺杆泵油井工况宏观控制图，可提高螺杆泵采油系统管理水平及经济效益。
This paper presents the design of surface casing drilling in Shengli Oilfield, as well as development of main tools and the field application in Well Kendong-341.
详细介绍了胜利油田表层套管钻井技术整体方案设计、主要工具的研制及在垦东341井的现场试验情况。
The paper describes the design principle of the cement slurry system, introduces the field application case, and discusses the issues that should be further improved.
文中阐述了所研制水泥浆体系的设计原理，介绍了现场应用情况，并讨论了应用中有待进一步完善的问题。
Describe the problem of the traditional packing box in field application, and the structure and virtue of auxiliary stripping assembly of stem packing to the question.
阐述了常规阀门填料函在现场应用中存在的问题，以及针对此问题改进设计的填料辅助拆卸装置的结构、特点。
Describe the problem of the traditional packing box in field application, and the structure and virtue of auxiliary stripping assembly of stem packing to the question.
阐述了常规阀门填料函在现场应用中存在的问题，以及针对此问题改进设计的填料辅助拆卸装置的结构、特点。
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