| |||
| 规范 | |||
|
code and standard : 6 phrases in 5 subjects |
| Air defense | 1 |
| Customs | 1 |
| Technology | 2 |
| Textile industry | 1 |
| World trade organization | 1 |
| |||
| 规范 | |||
|
code and standard : 6 phrases in 5 subjects |
| Air defense | 1 |
| Customs | 1 |
| Technology | 2 |
| Textile industry | 1 |
| World trade organization | 1 |