m型自动稳压器
m-type automatic voltage regulator
MTAVR
撒砂调压器
pressure regulator of sanding device
气动调压器
pneumatic pressure regulator
连续可调变压器
continuously variable transformer
励磁机变阻器式自动稳压器
exciter field rheostatic type automatic voltage regulator
馈线感应式调压器
feeder induction voltage regulator
馈电感应调压器
feeder induction voltage regulator
可调谐变压器
Tunable center-tapped transformer
可调式稳压器
Ajustable voltage regulator