钻采工具试验井的设计中体现了“性能先进、运行可靠、操作安全和维护便捷”的原则。
The principle is advance capability and credibility function and safety operation in the design of the drill and petroleum extraction tools.
提出VRLA蓄电池必要的维护项目，介绍VRLA蓄电池运行和试验数据的分析方法。
Necessary maintenance items are given. The data analysis methods for VRLA battery operation and test are introduced.
叙述了电容式电压互感器的结构和应用，介绍了其运行维护情况及电力现场试验。
This paper describes the structure and application of a capacitive voltage transformer and presents running attention and electric power field test.
发现目标很简单：让你的电脑运行试验和维护实验室记录，结果后来被复制工具，组装和出版毫不费力。
Findings ambition is simple: making your computer THE tool to run experiments and keep lab records so that results can later be reproduced, assembled and published effortlessly.
监测分析结果与现有的预防性试验结果分析相结合，推动设备运行维护方式向更优越的方向转变。
Monitoring results analysis of preventive test combined with the existing, and promote the equipment operation and maintenance to the better direction.
本文的研究结果为优化袋式除尘器提供试验数据，达到提高除尘效率，减小运行阻力，延长滤袋使用寿命，降低袋式除尘器运行维护费用的目的。
The data to optimize the bag filter was offered, which will be helpful to optimize the structure, improve the efficiency, decrease the resistance, protect the bag and reduce the run cost.
本文的研究结果为优化袋式除尘器提供试验数据，达到提高除尘效率，减小运行阻力，延长滤袋使用寿命，降低袋式除尘器运行维护费用的目的。
The data to optimize the bag filter was offered, which will be helpful to optimize the structure, improve the efficiency, decrease the resistance, protect the bag and reduce the run cost.
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