充油屏蔽式变压器
oil gas shield type transformer
充油变压器
oil-immersed transformer
oil-filled electrical transformer
脉冲变压器式充电
resonant transformer of charge
超高压变压器油
ultrahigh voltage transformer oil
差压变压器式位移传感器
differential transformer displacement transducer
散热器式变压器
radiator type transformer
蓄能器充压压力
accumulator charging pressure
变压器油示踪气体
Fault gases dissolved in transformer oil
变压器油中气体在线智能诊断系统
Transformer DGA Diagnose System Online