变压器低压单相空载试验
transformer low-voltage single-phase no-load test
变压器空载合闸
no-load tap-changer of transformer
合切空载变压器
switching unloaded transformer
换流变压器空载充电
unloaded converter transformer energized
切空载变压器
switch off an unloaded transformer
高压空压机
high-pressure compressor
high pressure air compressor
High-pressure Air Compressor
涡轮增压器空气管路
turbocharger air line group
涡轮增压器空气进口
turbocharger air inlet opening
turbocharger air inlet
涡轮增压器空气进气管
turbocharger air inlet piping
低压涡轮增压器压缩机叶轮
low pressure turbocharger compressor wheel