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| |||
| vorbeugende Pflege; vorbeugende Wartung | |||
| vorbeugende Instandsetzung | |||
| vorbeugende Instandhaltung | |||
| предупредительный ремонт: 24 phrases in 12 subjects |
| Automobiles | 1 |
| Construction | 4 |
| Economy | 5 |
| Engines | 2 |
| Foreign trade | 1 |
| Mechanic engineering | 2 |
| Military | 3 |
| Polymers | 1 |
| Rail transport | 2 |
| Technology | 1 |
| Water supply | 1 |
| Welding | 1 |