electronic timer

• 电子定时器

electronic timer的用法和样例：

例句

1. The solid-state controller has an electronic timer which provides an extremely short time base.
   在固定调节器中，有一只电子定时器，它能提供极小的定时常数。
2. The stadium is equipped with an electronic timing and scoring system.
   馆内主要装备了电子计时和记分系统。
3. Fuze time has a mechanical or electronic timing device that functions a set time after being fired.
   引信钟有一个机械或电子计时装置，用于设定炮弹在发射后的爆炸时间。
4. You'll probably be interested in this handsome electronic clock radio in a walnut cabinet.
   你可能会对这个漂亮的带胡桃木箱的电子钟会感兴趣。