本文总结了中原石油勘探局勘探公司使用深井压塞液的经验教训,对测声波仪器遇阻问题进行了分析。
In this paper the experience of Exploration Company, Zhongyan Petroleum Exploration Bureau, in using displacement fluids in cementing deep wells is summarised.
介绍了热线式、超声波式、硅压阻固态正交式三类测风传感器,并对这三类测风传感器的性能进行了比较。
This paper introduces hot wire, ultrasonic and silicon piezoresistive solid orthogonal wind sensors, and compares the performance of the three wind sensors.
常规气测解释图版在低阻油气层的识别中存在一定的困难。
The conventional gas logging interpretation chart exists a certain difficulty in the identification of the low resistivity pay zones.
中原油田完井电测施工中常常出现遇阻、遇卡等问题,严重影响电测结果的准确度。
Drill pipe blocking and sticking frequently occur during completion logging in Zhongyuan Oilfield, and this seriously impacts the accuracy of logging results.
换下来的元件重新(用压表、电流表)测标其电阻值,配阻用在低温区。
Test and mark the resistance value of the old elements having been replaced (with voltmeter and ammeter) and distribute them in low temperature area.
利用硅压阻式力传感器测量液体的表面张力系数,改变了传统测量微小拉力的方法,实现了非电量的电测。
Measuring the liquid surface tension coefficient by piezoresistive force sensor can change the traditional measuring method and achieve nonelectric testing.
为了解决水文巡测设备中数据传输的可靠性,电力载波通讯中的单频阻波器技术被应用到巡测设备上。此法简单易行,稳定可靠。
Single - frequency resistance - wave technique has been introduced from power - driven carrier wave communication to patrol - measurement, thanks to its easy manipulation and stable reliability.
第三章概述了水阻负载试验中各项参数的检测原理,以及被测参数的检测方案设计。
In chapter 3, it summarizes the measuring principles of several parameters while testing and scheme of how to test parameters.
压力换能器可以配置为包括使用具有压阻元件的压力感测管芯,所述压阻元件集成到传感器管芯中并且处于惠斯登桥配置。
A pressure transducer can be configured to include the use of a pressure sense die with piezoresistive elements integrated into the sensor die and in a Wheatstone bridge configuration.
在分析总结国内外众多瞬态热流计测量原理的基础上,本文利用薄膜技术,制作出了热阻式微型薄膜瞬态热流计测头。
Upon comprehensive reviews of the predecessors 'results and using thin-film depositing technology, the author developed a thermal-resistant miniature thin-film transient heat flux sensor.
在分析总结国内外众多瞬态热流计测量原理的基础上,本文利用薄膜技术,制作出了热阻式微型薄膜瞬态热流计测头。
Upon comprehensive reviews of the predecessors 'results and using thin-film depositing technology, the author developed a thermal-resistant miniature thin-film transient heat flux sensor.
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