radio signal
radio signal
发布时间：2025-03-02 23:23:07
请在 下方输入 要搜索的题目：
推荐参考答案 (
由 快搜搜题库 官方老师解答 )
答案：无线电信号
相关试题
- 1.radio signal
- 2.radio signal
- 3.FM radio signal belongs to which wave type?
- 4.Traveling ar the speed of light, it takes about ______ fro a radio signal to reach from the nearest galaxy
- 5.5 turn off a radio ____ hold a radio ____
- 6.radio
- 7.signal
- 8.____ the radio? ____On the table.
- 9.on the air／radio
- 10.radio frequency _
