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| укрупнительная сборка (works, activities Халеев) | |||
| предварительная сборка, предварительный монтаж (ribca) | |||
| предварительная сборка (oleg.vigodsky) | |||
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pre- assembly : 15 phrases in 9 subjects |
| Building structures | 1 |
| Caspian | 1 |
| Construction | 2 |
| Information technology | 2 |
| Mechanic engineering | 1 |
| Military | 4 |
| Nautical | 2 |
| Programming | 1 |
| Welding | 1 |