 |
| |||
| méridien | |||
| méridional | |||
| tangentiel | |||
| меридиональный: 40 phrases in 15 subjects |
| Astronautics | 4 |
| Astronomy | 2 |
| Aviation | 1 |
| Construction | 3 |
| General | 1 |
| Geology | 1 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Medical appliances | 2 |
| Meteorology | 15 |
| Mining | 1 |
| Optics branch of physics | 2 |
| Physics | 2 |
| Radio | 1 |
| Technology | 3 |