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| высота напора | |||
| падение напора | |||
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head drop : 26 phrases in 14 subjects |
| Armored vehicles | 1 |
| Automobiles | 4 |
| Construction | 2 |
| Energy industry | 1 |
| General | 2 |
| Immunology | 1 |
| Librarianship | 1 |
| Makarov | 4 |
| Non-destructive testing | 2 |
| Polygraphy | 1 |
| Rail transport | 1 |
| Slang | 3 |
| Technology | 1 |
| Transport | 2 |