1) line selection device
选线装置
1.
Applications of Microprocessor-based Small Current Grounding Line Selection Device
微机型小电流接地选线装置的应用
2.
For misjudgment and false problems of 380V small current grounding fault line selection device of Cang-dong power company,this paper analyzes the reasons,puts forward corresponding measures,which has increased accuracy of the small current grounding line alarm,and has ensures the safety of the units,stable operation.
针对河北国华沧东发电有限责任公司380V小电流接地选线装置的误判、误报问题,分析其原因,提出相应的处理措施,该措施实施后提高了小电流接地选线装置报警的准确性,保证了机组的安全、稳定运行。
2) line selection device for low current
小电流选线装置
5) low current earthing device
小电流接地选线装置
1.
Problems in application of intelligent arc-suppression system and low current earthing device were introduced and analyzed, and relevant solutions were given in the light of field operating experiences.
介绍了智能消弧系统及小电流接地选线装置在攀钢应用中存在的问题并进行了分析,结合现场运行经验提出了相应的解决措施。
6) needle selecting device
选针装置
1.
This paper designed a novel needle selecting device for the electronic jacquard loom utilizing the piezoelectric effect of the ceramics bimorph and elucidated its working principle.
利用压电陶瓷片的压电效应设计了一种新的电子提花机选针装置,并对该装置的提针原理作了介绍。
补充资料：标准冲击电流波形(见冲击电流发生器)
标准冲击电流波形(见冲击电流发生器)
standard impulse current wave form
blaozhun ehonglld}0n4一u box]ng标准冲击电流波形(standard impulse currentwave form)见冲击电流发生器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条