同义词： lighting circuit
light commutation circuit光开关电路
light communtation circuit光开关电路
green light open circuit绿灯开路
light signal circuit灯光信号电路
light bracket circuit灯线电路
light control circuit光控电路
light source circuit光源电路
Sound and Light Control Circuit声光控制电路
dim light circuit暗光电路;微亮电路