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ein-aus | |||
auf-zu |
par tout ou rien: 41 phrases in 12 subjects |
Automated equipment | 3 |
Aviation | 1 |
Communications | 6 |
Computer numerical control | 1 |
Electronics | 1 |
Energy industry | 6 |
Information technology | 14 |
Magnetics | 1 |
Mathematics | 4 |
Statistics | 1 |
Telegraphy | 1 |
Transport | 2 |