| |||
| 标志记码 | |||
|
designation code : 9 phrases in 6 subjects |
| Agriculture | 1 |
| Automobiles | 3 |
| Electronics | 2 |
| Librarianship | 1 |
| Technology | 1 |
| Telecommunications | 1 |
| |||
| 标志记码 | |||
|
designation code : 9 phrases in 6 subjects |
| Agriculture | 1 |
| Automobiles | 3 |
| Electronics | 2 |
| Librarianship | 1 |
| Technology | 1 |
| Telecommunications | 1 |