radio signal
短語(yǔ)詞組
- radio alarm signal 無(wú)線(xiàn)電求救信號(hào);無(wú)線(xiàn)電報(bào)警信號(hào);無(wú)線(xiàn)電警報(bào)信號(hào);無(wú)線(xiàn)電緊急信號(hào)
- radio urgency signal 無(wú)線(xiàn)電緊急信號(hào)
- radio television signal 射頻電視信號(hào)
- radio shunting signal 無(wú)線(xiàn)電調(diào)車(chē)信號(hào)
- radio time signal station 無(wú)線(xiàn)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(wú)線(xiàn)尋呼臺(tái)
- radio cab signal 無(wú)線(xiàn)機(jī)車(chē)信號(hào);主體化;論文關(guān)鍵詞 返回 radio signal