片语
timing logical circuit时序电路
timing rising circuit定时上浮电路
timing comparator circuit[电子]
emitter timing monostable circuit射极定时单稳电路
programable timing electric circuit可编程定时电路
engine timing output circuit发动机正时输出回路
the timing logical circuit时序电路
timing electric circuit定时电路
timing extraction circuit定时提取电路