| |||
| 文档文件; 数据文件 | |||
| 卷宗; 档案夹 | |||
| 文档文件由用户生成的文件 | |||
|
Document File : 10 phrases in 9 subjects |
| Aviation | 1 |
| Business | 1 |
| China | 1 |
| Electronics | 1 |
| Project management | 1 |
| Scientific | 1 |
| Shipbuilding | 1 |
| Space | 1 |
| Technology | 2 |
| |||
| 文档文件; 数据文件 | |||
| 卷宗; 档案夹 | |||
| 文档文件由用户生成的文件 | |||
|
Document File : 10 phrases in 9 subjects |
| Aviation | 1 |
| Business | 1 |
| China | 1 |
| Electronics | 1 |
| Project management | 1 |
| Scientific | 1 |
| Shipbuilding | 1 |
| Space | 1 |
| Technology | 2 |