timern.计时器；定时器；计时员timer distributor定时装置,配电器timer alarm table[计] 定时报警表, 时钟报警表timer-shaft cam分路轴凸轮timer-shaft gear分电轴齿轮,分路轴齿轮timer interruption定时中断,计时中断timer control word定时控制字timer timing pulse计时器计数脉冲timer rate control时间比控制timercontrol module计时器控制模块timer register timer定时寄存器时间调节装置