时钟,精密计时器的英文怎么说

时钟,精密计时器的英文：
timer

Reset lamp timer, please!
请重置灯泡时计时器。

The timer stands on the finishing line.
计时员站在终点线上。

Retraction of forwarded ejector either by timer or door closing
由定时器或关门控制向前顶出

A main storage location used by timer supervision routines to calculate timer intervals and time of day
为了计算定时间隔和每天的时间,时钟管理例行程序所占的一个主存储器单元。

The little bell of the timer on the stove took up a show-spaced pinging.
炉灶上计时器的小铃发出了一阵不急不徐的铃铃声。