 |
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| 与活动有关 | |||
| activity related: 19 phrases in 13 subjects |
| Agriculture | 1 |
| Air defense | 1 |
| Aviation | 1 |
| China | 1 |
| Economy | 2 |
| Electronics | 2 |
| Fishery fishing industry | 1 |
| Information technology | 1 |
| Name of organization | 1 |
| Securities | 1 |
| Technology | 2 |
| Textile industry | 1 |
| United Nations | 4 |