ultrasonic receiver

• 超声波接收机

ultrasonic receiver的用法和样例：

例句

1. Allow Use of Low Cost Receiver in Voting System.
   允许在比选系统中使用低成本接收机。
2. Install sponge as shock absorber for battery and Receiver.
   接收机和电池都需用泡沫海绵包裹减震。
3. Allow Use of Low Cost Receiver in Voting System.
   允许在比选系统中使用低成本接收机。
4. Install sponge as shock absorber for battery and Receiver.
   接收机和电池都需用泡沫海绵包裹减震。