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| |||
| maintenance man | |||
| hardware service technician (ssn) | |||
| equipment maintenance officer | |||
| техник по обслуживанию оборудования: 9 phrases in 7 subjects |
| Astronautics | 1 |
| Energy industry | 1 |
| Military | 1 |
| Quality control and standards | 1 |
| Technology | 2 |
| Transport | 2 |
| Water supply | 1 |