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| fonction technique | |||
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technical activity : 17 phrases in 10 subjects |
| Environment | 2 |
| General | 1 |
| Industry | 1 |
| International Monetary Fund | 2 |
| Materials science | 1 |
| Name of organization | 1 |
| Nuclear physics | 1 |
| Patents | 1 |
| Research and development | 3 |
| United Nations | 4 |