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corrugation | |||
groove; indentation; keyway; multiple keys; serration; spline |
αυλακώσεις : 42 phrases in 9 subjects |
Agriculture | 3 |
Electronics | 2 |
Industry | 12 |
Materials science | 3 |
Mechanic engineering | 12 |
Municipal planning | 2 |
Natural sciences | 5 |
Technology | 1 |
Transport | 2 |