1. | |
2. | Dual tone multi Frequency 求GSM中的... ... Data terminal equipment 数据终端 Dual tone multi Frequency 双音频 Discontinuous transmission 非连续传送 ... www.mscbsc.com|基于2个网页 |
3. | Double audio frequency 双音双频,dual tone... ... ) Double audio frequency 双音频 ) dual-tone multi-frequency 双音复频 ... www.dictall.com|基于 1 个网页 |
4. |