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| методы строительства | |||
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methods of construction : 29 phrases, 12 sujets |
| Communications | 1 |
| Construction | 14 |
| GOST | 2 |
| Mécanique | 1 |
| Militaire | 1 |
| Politique | 2 |
| Sismologie | 1 |
| soviétique | 1 |
| Sylviculture | 1 |
| Technologie | 3 |
| Transport ferroviaire | 1 |
| Travaux routiers | 1 |