短語詞組短語data packet broadcasting 數(shù)據(jù)分組廣播data transmission broadcasting station 數(shù)傳電臺Radio Data Broadcasting 數(shù)據(jù)廣播;無線電數(shù)據(jù)廣播tv backward data broadcasting 電視逆程數(shù)據(jù)廣播parallel data broadcasting 并行數(shù)據(jù)廣播rdb radio data broadcasting 無線電數(shù)據(jù)廣播Data Broadcasting Service System 動簡訊廣播系統(tǒng)上VBI Data Broadcasting VBI 數(shù)據(jù)廣播satellite data broadcasting network 衛(wèi)星數(shù)據(jù)廣播網(wǎng) 返回 data broadcasting