| |||
| 一种音乐格式 (它能压缩比光盘文件小12倍的文件储存在电脑中以便重放音乐) | |||
| |||
| MP3 Surround 音频扩展技术 | |||
|
MPEG layer3 : 5 phrases in 5 subjects |
| Advertising | 1 |
| Electronic commerce | 1 |
| Electronics | 1 |
| Information technology | 1 |
| Polygraphy | 1 |
| |||
| 一种音乐格式 (它能压缩比光盘文件小12倍的文件储存在电脑中以便重放音乐) | |||
| |||
| MP3 Surround 音频扩展技术 | |||
|
MPEG layer3 : 5 phrases in 5 subjects |
| Advertising | 1 |
| Electronic commerce | 1 |
| Electronics | 1 |
| Information technology | 1 |
| Polygraphy | 1 |