There are many causes of abnormality in digitized observation data of earthquake,most of them are instrument fault,power failure and communications stoppage.
地震数字化观测数据不正常的原因很多,主要有仪器故障、电源故障和通信故障。
mains failure and emergency generator
电源故障应急发电机
"Seconds between power failure and first notification:
"电源故障和首次通知之间的秒数:
Application of Rough Set Theory to Satellite Power Diagnosis;
粗糙集在卫星电源故障诊断中的应用
Maintenance of the Power Failure of Toshiba V-488K Video Recorder;
东芝V-488K型录像机电源故障的检修
Power Failure Treatment of RTP-1 Observation Instrument in Xiamen Seismostation
厦门地震台RTP-1观测仪电源故障处理
Failure diagnosis and analysis of DC/DC switching power supply single-chip
DC/DC单片开关电源故障分析与诊断
Research on system of Electrical source Prognostics based on SPC
基于SPC的电源故障预测系统研究
Needle Type Printer Power Failure Analysis and Maintenance Method
针式打印机电源故障分析和检修方法
The Analysis and Maintenance of Power Failure in Power Communication System
电力通信网中通信电源故障的分析与维护
Fault Analysis and Countermeasures for High Voltage Source of Electron Beam Bombarding Furnace
电子束轰击炉高压电源故障分析及对策
A period of system nonfunction due to a power supply failure.
由于电源故障而使系统不起作用的时间。参阅sunoutage。
Service Restoration Strategy for the Distribution System with DGs
含分布式电源的配电网故障恢复策略
The Working Principle of HOR.OUT Power Supply Circuit and Overhaul of Special Trouble;
行电源电路工作原理及故障检修实例
Study on 3200KW/80KHz Induction Power Supply and Its Question of Fault;
3200KW/80KHz感应加热电源及故障问题的研究
FANUC System Power Source Module Fault Analysis and Diagnosis;
FANUC系统电源模块的故障分析与诊断
Work principle of System Four power station and trouble maintenance
System Four电源站的工作原理及故障维修
Failure Analysis and Treatment for High Frequency IGBT Switching Power Supply
IGBT高频开关电源的故障分析及处理
One Maintenance Case for the Power Panel of Ventilator
Tbird AVS型呼吸机主电源板故障维修一例