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| уровнемер | |||
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sight level : 27 phrases in 14 subjects |
| Artillery | 2 |
| Automated equipment | 1 |
| Aviation | 2 |
| Caspian | 1 |
| Construction | 3 |
| General | 3 |
| Measuring instruments | 1 |
| Metrology | 1 |
| Military | 1 |
| Mining | 1 |
| Oil and gas technology | 1 |
| Oil processing plants | 1 |
| Refrigeration | 1 |
| Technology | 8 |