| |||
| 文件查验; 票据验证 | |||
|
document verification : 14 phrases in 8 subjects |
| Aviation | 2 |
| Business | 2 |
| China | 1 |
| Law | 3 |
| Librarianship | 1 |
| Securities | 2 |
| Space | 2 |
| Textile industry | 1 |
| |||
| 文件查验; 票据验证 | |||
|
document verification : 14 phrases in 8 subjects |
| Aviation | 2 |
| Business | 2 |
| China | 1 |
| Law | 3 |
| Librarianship | 1 |
| Securities | 2 |
| Space | 2 |
| Textile industry | 1 |