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| industrial research center | |||
| 工业研究中心: 21 phrases in 10 subjects |
| Aviation | 2 |
| Earth sciences | 2 |
| Economy | 1 |
| Electronics | 1 |
| French | 1 |
| General | 2 |
| Shipbuilding | 1 |
| Space | 4 |
| Textile industry | 6 |
| United Kingdom | 1 |
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