| |||
| 数据管理系统 | |||
|
data administration system : 10 phrases in 4 subjects |
| Automobiles | 1 |
| Electronics | 6 |
| Information technology | 1 |
| Technology | 2 |
| |||
| 数据管理系统 | |||
|
data administration system : 10 phrases in 4 subjects |
| Automobiles | 1 |
| Electronics | 6 |
| Information technology | 1 |
| Technology | 2 |