repeating timer

例句：

1. 1. The repeating timer on the kitchen clock is set for 12:00.
   厨房钟上的重复计时器设定为12:00。
2. 2.The timer with repeat feature on the remote control can be used to set alarms.
   遥控器上的带有重复功能的定时器可以用来设置闹钟。
3. 3. The engineer needs to check the repeating timer before starting the machine.
   工程师在启动机器之前需要检查重复计时器。