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| the operation of a crane | |||
| работа крана: 25 phrases in 13 subjects |
| Astronautics | 1 |
| Caspian | 1 |
| Cement | 1 |
| Construction | 6 |
| Makarov | 2 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Military | 6 |
| Occupational health & safety | 2 |
| Oil and gas | 1 |
| Seismology | 1 |
| Technology | 1 |
| Transport | 1 |
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