 |
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| multiple-start thread; multiplex thread | |||
| multiple thread | |||
| multistart thread; multistar thread (petr1k) | |||
| многозаходная резьба: 16 do fraz, 6 tematyki |
| Makarowa | 2 |
| Ropa / ropa naftowa | 2 |
| Technika i technologia | 3 |
| Transport | 4 |
| Wiercenie | 2 |
| Zautomatyzowany sprzęt | 3 |