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| Roller apparatus (zzaa) | |||
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| roll rig (Киселев) | |||
| Роликовое устройство: 26 phrases in 11 subjects |
| Automated equipment | 5 |
| Galvanizing | 1 |
| General | 2 |
| Information technology | 1 |
| Makarov | 1 |
| Metallurgy | 7 |
| Occupational health & safety | 1 |
| Rail transport | 1 |
| Technology | 4 |
| Transport | 1 |
| Wood processing | 2 |