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Schraubennuten f | |||
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Spiralwindung f | |||
Drallnut f; Schraubennut f; Spiralnut f; Wendelnut f | |||
Gewinderille f; Schnittspirale f (на режущем инструменте) |
винтовые канавки: 40 phrases in 6 subjects |
Automobiles | 2 |
Energy industry | 2 |
Mechanic engineering | 7 |
Oil / petroleum | 1 |
Technology | 6 |
Welding | 22 |