Investigation of difference between protection standard and fact of switch;
电气开关的防水试验标准与实际间差异的探讨
Research on 3D CAD system of electric switches;
电气开关三维CAD系统研究
For maintenance convenience,many electric switches for mine are adopted pinboard construction in order to reduce effect of coal mine production.
为了维修方便,许多矿用电气开关采用插接式结构,以减少对煤矿生产的影响。
Based on the analysis of electrical switch operation and maintenance conditions in electric power system,a method which uses Visual C++6.
在分析电力系统中电气开关设备运行检修现状的基础上 ,针对于实现电气开关状态检测与故障诊断的基本内容 ,结合具体实例阐述了一种利用VisualC ++6。
This paper describes that high press electrical switch oil are studied including basic oil,additive.
介绍了高压电气开关油的研制,包括基础油、添加剂对改善油品电气性能的影响。
Development of 3D CAD and Research of Virtual Assembly of Electric Switch Cabinets;
电气开关柜三维CAD的开发与虚拟装配的研究
Symbol for various electrical switches. Switch type can be specified.
各种电气开关符号。可以指定开关类型。
Symbol for various electrical switches. Size can be specified.
各种电气开关符号。可指定大小。
Development of 3D CAD and Research of Virtual Assembly of Electric Switch Cabinets;
电气开关柜三维CAD的开发与虚拟装配的研究
Study on AC on-off Tester of Explosion-roof Electric Switch for Mine
矿用防爆电气开关交流通断试验装置的研究
Duplexer of gas discharge tube
气体放电管收发开关
antidetonation electric control pneumatic switch ball valve
防爆电控气动开关球阀
Researches on Sustain High-Pressure Glow Discharge and its the Switching Power Supply;
高气压辉光放电及其开关电源的研究
On the electrical design for the Automatic Transfer Switching Equipment(ATSE)
浅谈自动转换开关电器ATSE的电气设计
The electrical interface and the electrical connection with PLC module of switch sensor
开关量传感器电气接口及与PLC模块的电气连接
"Keep your hands off the lever," snapped the elevator boy.
“别碰电梯开关，”开电梯的工人不客气地说。
air break switch
空气开关空气断路开关
Study of Electrical Protection Controller of 3.3kV Combination Starter
3.3kv组合开关电气保护控制器的研究
Breakdown characteristics of gas switch under nanosecond pulse voltage
纳秒脉冲电压下气体开关的击穿特性
Research on FB ZVS-PWM Switching Power Supply for High-Pressure Glow Discharge;
用于高气压辉光放电的全桥软开关电源的研究
Operating Characteristics of a Heavy Current Three-electrode Gas Spark Switch
一种大电流三电极气体火花开关的工作特性
Novel Sinusoidal AC Switching Regulated Power Supply with High Frequency Electrical Isolation
新颖的高频电气隔离型正弦交流开关稳压电源
The braided copper wire is suitable for the flexible conductor of electric installation, switch gear, electric frunace, storage battery, etc.
铜编织线用于电气装置，开关电器，电炉及蓄电池等的软连接线。
Please conserve water &energy. Switch off the air-conditioner &ventilation fan &turn off the tap before leaving.
请节省水电，离开前请关上冷气机、抽气扇、电灯及水制等。