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| назначение; употребление; польза; пригодность | |||
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用场 : 203 phrases in 28 subjects |
| American usage, not spelling | 1 |
| Automobiles | 1 |
| Aviation | 10 |
| Business | 8 |
| Chemistry | 1 |
| Computers | 2 |
| Construction | 1 |
| Crystallography | 1 |
| Drilling | 1 |
| Economics | 5 |
| Education | 1 |
| Electronics | 9 |
| Environment | 1 |
| General | 89 |
| Information technology | 1 |
| Law | 1 |
| Metallurgy | 1 |
| Metrology | 1 |
| Military | 9 |
| Mining | 1 |
| Name of organization | 1 |
| Nautical | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil processing plants | 2 |
| Oilfields | 1 |
| Rail transport | 1 |
| Technology | 48 |