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in doppelter Liniendarstellung | |||
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Doppellinien Ceph. (на ростре) | |||
Doppellinien f | |||
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Doppellinie f |
двойной линией : 13 phrases in 9 subjects |
Astronomy | 2 |
Aviation | 1 |
Chemistry | 1 |
Electric traction | 1 |
Electronics | 3 |
Geophysics | 1 |
Optics branch of physics | 1 |
Radio | 1 |
Радиоактивное излучение | 2 |