片语
timing output signal定时输出信号
timing sensor signal正时传感器信号
timing line signal记时线信号
timing input signal定时输入信号
timing g signal generator定时信号发生器
octet timing signal[通信]
timing reference signal定时参考信号
clocked signal定时信号;时钟信号
timing signal wire正时信号电线
timing signal voltage正时信号电压