Inspection or maintenance, be sure to cut off all input power.
检查或维修时，请一定要切断所有输入电源。
Nuclear power valve repair, replacement nuclear power plant maintenance in the total cost of about 50%.
核电阀门的维修、更换费用在核电站维修总额中约占50%。
Well experienced on power equipment operation management and mechanical equipment maintenance management.
具备丰富的动力设备运行管理知识和机电设备现场维修管理经验；
Click Power Options, click Performance and Maintenance, then the Power Options.
单击电源选项，单击性能和维护，那么电力的方案。
Ensure maintenance of electric power, air compressors, air conditioner, buildings on high quality level.
维护配电系统、空压机、空调系统、建筑物等确保其维持要求的高质量状态。
The key of power plant maintenance is fine management.
电厂运行维护的关键-精细化管理。
Ensures maintenance of electric power, air compressors, air conditioner, buildings on high quality level.
维护配电系统、空压机、空调系统、建筑物等确保其维持要求的高质量状态。
Proper structure, easy maintenance, large processing capacity, low power and high clean degree.
结构设计合理，便于维护，物料处理量大，功率消耗小，洗净度高。
E. Power saving, convenient operation and maintenance.
节约能源，便于操作与保养。
The whole system has the low lost, lower power consumption and easy maintenance.
使得整个系统的成本低、功耗低、维护更容易。
This paper carefully discusses common faults and maintenance of display button power supply.
详细介绍了显示器开关电源的常见故障及维修方法。
Features: Low power consumption, convenient operation, and friendly maintenance.
特点：动力小，操作方便，容易维修。
The aircraft power system installed at fhe top machines, compact structure, ease of maintenance;
动力系统安装在机器的顶部，结构紧凑，便于维修；
Responsible for the power, transformer, power line maintenance, and repair.
负责强电，变压器，线路等的保养，维护，维修。
For electrical aspects of maintenance, inspection or installation, you must first cut off the power.
对于电气方面的维修，检查或安装，必须首先切断电源。
Caution: Before maintenance, shut off the power and close the main valve.
注意：吹灰器维护检修时，一定要先切断电源，检修阀门时应关闭管路总阀。
The Operation of power transformer fault diagnosis is an important way to guide transformer maintenance.
电力变压器的运行故障诊断是指导变压器检修的重要手段。
Warning: Switch off main power supply before maintenance!
警告：维护前请先切断主电源！
Switch off main power supply before maintenance.
维护前请切断主电源。
Less failure, low maintenance cost, low power consumption.
故障少﹑维护费用低﹑功耗低。
Research on the Reliability of Operation and Maintenance of Power Network;
一个高效的网管软件是网络运行的可靠保证 。
Research on the Reliability of Operation and Maintenance of Power Network;
一个高效的网管软件是网络运行的可靠保证 。
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