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feed system : 47 phrases in 14 subjects |
| Agriculture | 7 |
| Communications | 1 |
| Construction | 1 |
| Electronics | 3 |
| Energy industry | 1 |
| General | 10 |
| Health care | 1 |
| Industry | 1 |
| Mechanic engineering | 10 |
| Nuclear physics | 1 |
| Oils and lubricants | 1 |
| Optics branch of physics | 1 |
| Technology | 8 |
| Transport | 1 |
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