radio signal
短語(yǔ)詞組
- radio alarm signal 無線電求救信號(hào);無線電報(bào)警信號(hào);無線電警報(bào)信號(hào);無線電緊急信號(hào)
- radio urgency signal 無線電緊急信號(hào)
- radio television signal 射頻電視信號(hào)
- radio shunting signal 無線電調(diào)車信號(hào)
- radio time signal station 無線電授時(shí)臺(tái)
- radio frequency signal generations 多制式射頻信號(hào)源
- target radio holographic signal 目標(biāo)全息信號(hào)
- radio calling signal station 無線尋呼臺(tái)
- radio cab signal 無線機(jī)車信號(hào);主體化;論文關(guān)鍵詞 返回 radio signal