transponder-releaser

例句：

1. 1. Thetransponder-releaser was usedto track the location of the lost dog.
   发射器释放器被用来追踪丢失的狗的位置。
2. 2. The transponder-releaser was a crucial component in the navigationsystem.
   发射器释放器是导航系统的一个关键组成部分。
3. 3. The transponder-releaser was responsible for activating thealarm when someone entered the restricted area.
   发射器释放器负责在有人进入受限区域时激活警报。