| 1. | It ' s an e . l . t . - - emergency location transmitter 这是一个elt . . .求救信号发射器 |
| 2. | It ' s an e . l . t . - emergency location transmitter 这是一个elt .求救信号发射器 |
| 3. | You just said they tracked a beacon 你刚才说他们追踪到一个信号发射器 |
| 4. | You just said they tracked a beacon 你刚才说他们追踪到一个信号发射器 |
| 5. | Once they acked the beacon up here , 一旦他们追踪到信号发射器 |
| 6. | Once they acked the beacon up here , 一旦他们追踪到信号发射器 |
| 7. | He said they tracked a beacon 他说他们追踪到一个信号发射器 |
| 8. | He said they tracked a beacon 他说他们追踪到一个信号发射器 |
| 9. | Usage : this detector is applied to plastic looms for stopping operation in case of broken weft and weft - out . it is composed of signal emitter , receiver and controller 用途:本检测器用于塑料园织机在断纬、完纬时控制主机停车之功能。它由信号发射器,信号接收器和控制器三部分组成。 |