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- Yuyao changyuan Key Factory os an enterprise specilizing in telephone case, various hey such as double color and crystal etc. as well as electricity leakage protection socket. 余姚市长元按键厂是一家以生产电话机机壳，双色及水晶等各种按键为主，兼营漏电保护插座的企业。
- Application of Digital Electrical Leakage Protection Tester 数字式漏电保护检测仪的应用
- The electrical leakage protection and treatment of metal lighting post 金属灯柱的漏电保护及处理
- electric leakage protection device 漏电保护装置
- Discuss on electric leakage protection in residential electrical design 谈住宅电气设计中的漏电保护
- New electric leakage protection device of electric coal drill 一种新型的煤电钻漏电保护装置
- Selective electric leakage protection system base on DC sensor 基于直流电流传感器的选择性漏电保护系统
- Study on Electric Leakage Protective Instrument 漏电保护器的研究
- Building Construction the Spot Electric Leakage Protection Technique 建筑施工现场漏电防护技术
- Research on electric leakage protection technology of mine DC trolley system 煤矿直流架线系统漏电保护技术的研究
- Research on underground mine rapid electric leakage protection technology 井下快速漏电保护技术的研究
- electrical leakage protection 漏电保护
- Power supply system and electrical leakage protecting device for tower crane at job site 塔机供电制及漏电保护器在工地的问题
- With overload and shortcircuit protection, leakage protection is. 漏电分励脱扣等保护装置。
- Design of mine electric leakage protection device with zero power direction principle 基于零序功率方向原理的矿井漏电保护装置设计
- Research on selectivity electric leakage protection system base on null sequence power direction 基于零序功率方向选择性漏电保护系统的研究
- Comments on application of electric leakage protection to electric safety of coal preparation plant 浅谈漏电保护在洗煤厂电气安全方面的应用
- Keywords electric coal drill;electric leakage protection;shortcircuit protection;quick interruption; 煤电钻;漏电保护;短路保护;快速断电;
- Keywords driving;electric leakage protection;electric leakage resistance;insulate transformer; 掘进机;漏电保护;漏电电阻;隔离变压器;
- This paper presents the effect of electrical leakage on the measurement in measuring capacitance by ballistic galvanometer. 本文介绍了用冲击电流计测电容时，开关漏电对测量的影响及改进方法。
