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| élaboration des normes | |||
| établissement des normes | |||
| разработка стандартов: 7 phrases in 6 subjects |
| Forestry | 1 |
| General | 1 |
| Mechanic engineering | 2 |
| Pest control | 1 |
| Technology | 1 |
| United Nations | 1 |
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