test in the pit

This paper introduces the existing trouble to test in the pit,effect is good after improved.

介绍了EBJ— 12 0S型掘进机井下试验存在的问题 ,改进后效果很好。

The application prospect of near-bit downhole testing system in bit design analysis;

近钻头井下测试系统在钻头设计分析中的应用前景

Research on Oil Down-hole Test System and Data Processing;

石油井下测试系统的研究及数据处理

The application prospect of near-bit downhole testing system in bit design analysis;

近钻头井下测试系统在钻头设计分析中的应用前景

Design of Sending Subsystem of Well Parameter Telemetry Experimental System;

油井参数遥测试验系统井下发射分系统设计

Research on Condition Monitoring and Fault-Tolerant Technology for Multi-sensor Down-hole Tool;

井下多元测试系统状态监测及其容错技术研究

Research on Virtual Instruments Test System of Coal Mine Environmental Parameters

煤矿井下环境参数虚拟仪器测试系统研究

Research on the Low-power and Small Volume Oil-Well Down-hole Pressure Test System

微功耗小体积石油井下压力测试系统研究

Research of Oil Down-hole P-T Test System Based on DSP

基于DSP的石油井下P-T测试系统的研究

Design of oil-well pressure measurement system based on MSP430 MCU

基于MSP430的石油井下压力测试系统的设计

Research on site measurement to shaft lining force impact and temperature of complicate hydrogeology

复杂水文地质下井壁受力及温度测试研究

Research and Development of a Depth Measurement System for the down Hole Depth Monitoring of the Well Tester;

油井参数测试器下放深度智能监测系统研究与开发

semiautomatic well-test unit

半自动油井测试装置

double-channel echo well sounder

双通道回声井深测试仪

shut-in annulus test

关井环形空间测试法

Well Test Methods for Shallow Wells and Wells with Abnormal Pressure in Jilin Oilfield

吉林油田浅井及压力异常井测试方法

Numerical Well-Test Analysis for Oil Wells in Condition of Adjacent Wells Influences.

存在邻井影响条件下的油井数值试井分析

Study on the Theory and Field Test of High Temperature and High Pressure Optical Fiber Grating Sensor Applied in Down-hole

井下高温高压光纤光栅传感器的理论与现场测试研究

borehole televisor

声波井下电视测量仪

Numerical Well-test Evaluation of Test Information of Swabbing Wells of Composite System

复合油藏抽汲井测试资料数值试井分析