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| 流体力学的; 流体动力的; 液压的 | |||
| гидромеханический: 55 phrases in 10 subjects |
| Automated equipment | 1 |
| Aviation | 3 |
| Chemistry | 3 |
| Drilling | 2 |
| General | 18 |
| Military | 2 |
| Mining | 1 |
| Oil processing plants | 3 |
| Oilfields | 1 |
| Technology | 21 |
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