| |||
| 数据备份 | |||
|
data backup : 14 phrases in 6 subjects |
| Economics | 1 |
| Electronic commerce | 1 |
| Electronics | 2 |
| Information technology | 4 |
| Project management | 1 |
| Technology | 5 |
| |||
| 数据备份 | |||
|
data backup : 14 phrases in 6 subjects |
| Economics | 1 |
| Electronic commerce | 1 |
| Electronics | 2 |
| Information technology | 4 |
| Project management | 1 |
| Technology | 5 |