短語(yǔ)詞組短語(yǔ)wireless digital communication network 無(wú)線數(shù)字通信網(wǎng)wireless digital communication SoC 無(wú)線數(shù)字通訊SoCinfrared wireless digital communication 紅外無(wú)線數(shù)字通信wireless digital communication system 無(wú)線數(shù)字通信系統(tǒng)TETRA Wireless Digital Communication System TETRA 無(wú)線數(shù)字集群系統(tǒng)high -speed wireless digital communication 無(wú)線高速數(shù)據(jù)通信digital wireless communication 數(shù)字無(wú)線通信 返回 wireless digital communication