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in Tiefenrichtung; längs der Tiefe |
по хорде: 34 phrases in 11 subjects |
Aerodynamics | 8 |
Aviation | 7 |
Electric machinery | 2 |
Gear train | 3 |
Machine components | 4 |
Mathematics | 2 |
Mechanic engineering | 1 |
Military | 2 |
Rail transport | 3 |
Road works | 1 |
Technology | 1 |