power frequency test 交流试验
power frequency test voltage 工频试验电压
power-frequency test transformer 工频试验变压器
power frequency test transformer 工频试验变压器
long duration power-frequency test 长时间工频试验
cascade power frequency test transformer 串级工频试验变压器
Power-Frequency Withstand Voltage Test 工频耐压试验
power frequency sparking test 工频火花电压试验
Test of power-frequency withstand voltag 工频耐压试验
power-frequency voltage test 工频电压试验
ZJC-50KV controlled by computer, through the man-machine dialogue mode, the voltage breakdown insulation, power frequency withstand voltage test.
50 KV采用计算机控制，通过人机对话方式，完成对绝缘介质的工频电压击穿，工频耐压试验。
The stator winding of power frequency withstand voltage test.
定子绕组做工频耐压测试。
For the purpose of meeting high efficiency and premium efficiency motor tests, a set of static variable frequency power supply test system was researched and designed.
从满足高效和超高效电机的效率测试出发，研究和设计了一套基于静止变频电源的电机效率测试系统。
应用推荐