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| mechanischer Rechen | |||
| beweglicher Rost; mechanischer Rost; Wanderrost m | |||
| mechanischer Rost | |||
| механическая решётка: 24 phrases in 12 subjects |
| Brewery | 1 |
| Chemistry | 2 |
| Construction | 3 |
| Crystallography | 2 |
| Energy industry | 5 |
| Food industry | 1 |
| Geology | 1 |
| Mining | 1 |
| Natural resourses and wildlife conservation | 2 |
| Nautical | 1 |
| Technology | 4 |
| Thermal engineering | 1 |