常見(jiàn)例句Design and realization of multi-hopping voice communication system based on VoWPAN and Bluetooth 基於VoWPAN的藍(lán)牙多跳語(yǔ)音通信系統(tǒng)設(shè)計(jì)和實(shí)現(xiàn) 返回 VoWPAN