开关脉冲试验 meaning in Chinese

switching impulse test
switchingimpulsetest

Power transformers - part 4 : guide to lightning impulse and switching impulse testing - power transformers and reactors
功率变压器.第4部分:闪电脉冲和开关脉冲试验指南.功率变压器和电抗器
Power transformers - part 4 : guide to the lightning impulse and switching impulse testing ; power transformers and reactors
电力变压器.第4部分:闪电脉冲和开关脉冲试验指南.电力变压器和反应器
Power transformers - part 4 : guide to lightning impulse and switching impulse testing ; power transformers and reactors iec 60076 - 4 : 2002 ; german version en 60076 - 4 : 2002
电力变压器.第4部分:闪电脉冲和开关脉冲试验指南.电