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| научно-техническая документация | |||
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| техническая и научная документация | |||
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Documentation scientifique et technique : 3 phrases in 3 subjects |
| Aviation | 1 |
| Mathematics | 1 |
| Production | 1 |
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| научно-техническая документация | |||
| |||
| техническая и научная документация | |||
|
Documentation scientifique et technique : 3 phrases in 3 subjects |
| Aviation | 1 |
| Mathematics | 1 |
| Production | 1 |