ac nominal phase-phase potential transformer
active phase control array radar
angle of advance of phase control
automatic phase control
相位自动控制
自动相位调整
自动相位控制
自动相位调节
镇流管
自动置放机
automatic phase control circuit
Automatic Phase Control system
baseplate phase control
combustion phase control
DC phase control locomotive
Digital phase control trigger IC
DISPERSED PHASE MORPHOLOGY
end point distribution in self control phase