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- Gas Drainage Monitoring System 瓦斯抽放监控系统
- CCTV Monitoring System at Nanchang Gas Co. 南昌市煤气公司闭路电视监控系统简介。
- gas drainage monitoring 瓦斯抽放监测
- Transforming Mine Gas Drainage System and Raising Gas Drainage Rate? 粉尘作业人员的饮食要注意什么?
- A kind of hydraulics system for CKS-I hydraulic gas drainage drilling rig was designed. 介绍了一种自主设计的CKS-I型全液压瓦斯抽排放钻机的液压系统。
- The remote monitoring system of gas boiler was intro- duced in this paper. 本文简单介绍了燃气锅炉的远程监控系统。
- Design of PLC Monitoring System Based on Fieldbus. 基于现场总线的PLC网络监控系统设计。
- drainage monitoring system 排水监控系统
- Kawasima T,Iinuma H,Minagawa N.Optical Semiconductor Blade Vibration Monitoring System for Gas Turbine Engine[J]. 胡广书.;数字信号处理之理论、算法与实现[M]
- One of the major problems is that the designed gas drainage schemes have no scientific theon basis. 但是瓦斯抽放方案设计没有科学的理论依据是目前存在的主要问题之一。
- The Application of On-line Monitoring System to Nitric Acid Plant. 工业在线监控系统在硝酸厂的应用在硝酸厂中所起的功效。
- Control and Monitor System for Environmental Protection Facilities. 环保监控工程。
- The practice of gas measuring and gas drainage when shaft developed through gasy seams in Hudi mine is introduced. 介绍了胡底煤矿在竖井开凿遭遇高瓦斯煤层时,进行瓦斯测定和瓦斯抽排的工程实践。
- Temperature and humidity monitoring system for large granary? 大型粮库温湿度监控系统?
- In order to obtain a good result of gas drainage in gob roof, the control methods of gas from goaf are discussed. 摘要为了在采空区顶板实施瓦斯抽放技术获得较高的瓦斯抽放效果，对采空区瓦斯治理方法进行了探讨。
- Online monitoring system for fan on catalyst reforming unit. 催化重整装置风机在线监测系统。
- In this thesis a monitor system for coke states is designed . 本文对电站锅炉结焦状态监测系统进行了研究与设计。
- HDPE with fire retardance and antistatic property has been developed and used to make gas drainage pipe in the coalseams. 研制了具有阻燃及抗静电性能的HDPE,并将其用于制作煤层瓦斯抽放管。
- Research result shows that controlling blasting technique is feasible to improve gas drainage under suction in hardness and low dialyzing coal bed. 研究表明，该技术用于坚硬低透气煤层，提高矿井瓦斯抽放率是可行的。
- The practice has shown that the monitoring system is effectual. 实践表明,该监督控制系统是行之有效的。
