1.
Mine-used Digital Video Monitoring System Based on Gigabit Ethernet Passive Optical Networks
基于无源光网络的煤矿井下数字化视频监控系统
2.
sonic digital cartridge
数字声波井下电子线路
3.
Zero drift in digital water level measurement of Tayuan well
塔院井数字化水位观测中的零漂问题
4.
Application of the ARM9200 Embedded System in Digital Wellsite;
ARM9200嵌入式系统在数字化井场中的应用
5.
Design and implementation of digital mining system based on virtual reality technology
基于虚拟现实技术的数字化矿井系统
6.
Digitalization Technology of Mine Gas Geology Based on GIS
基于GIS的矿井瓦斯地质数字化技术
7.
Simplify Production Management System,Construct Intrinsically Safe Digitization Mine
简化生产管理系统,建设本质安全型数字化矿井
8.
The Research of Downhole-signal Digital Transmission and Acquisition Technology;
井下信号的数字传输与采集技术的研究
9.
Study of Digital Video Technology of Downhole Based on H.264;
基于H.264标准的井下数字视频技术研究
10.
Transformation of Zhangcun Mine No.4 Shafe Dark Shafe Elevator Electrically Controlled System
数字化控制在章村矿四井暗斜井提升机电控系统中的应用
11.
Study and Application of Surface Digitalization Technology of Dynamic Logging in Daqing Oilfield
大庆油田动态测井地面数字化技术研究与应用
12.
Design and Practice of Digitized Control System for Elevator in Mine
矿井提升机数字化控制系统的设计和实践
13.
Application of Numerical Control High Pressure Frequency Conversion System's in Mine Hoist
数字化控制高压变频系统在矿井提升中的应用
14.
Optimization of the large cone angle parameters of downhole oil/water separation hydrocyclone
井下油水分离旋流器大锥角参数优化
15.
direct digital laser logger
直接数字激光测井仪
16.
tape recorder of digital logging
数字测井磁带记录仪
17.
Research of difficulties and solutions of the broadband communication in underground coal mine
煤矿井下高速数字通信技术难题及实现方法研究
18.
Under push of digital technology, "digitization" times have come quietly.
在数字技术的推动下，“数字化”时代已悄然来临。