垂直接地极
vertical grounding rods
vertical grounding electrode
vertical grounding rod
单极接地故障
monopolar grounding fault
电解离子接地极
electrolytic grounding electrode
二极接地插座
two pole grounded connector
发射极接地放大器
grounded-emitter amplifier
发射极接地晶体管
grounded-emitter transistor
高压直流接地极
high voltage direct current (HVDC) buried electrod
共集电极接地电路
grounded-collector circuit
共用接地极
common ground pole
sharing earth electrode
Common ground electrode
common earth electrode
common grounding electrode
comment electrode
基极接地电流增益截止频率
current gain cutoff frequency
base grounded