 |
| |||
| lame à faces parallèles; plaque plan-parallèle | |||
| пластинка плоскопараллельная: 8 phrases in 5 subjects |
| Metallurgy | 1 |
| Optics branch of physics | 1 |
| Surveying | 3 |
| Technology | 2 |
| Радиоактивное излучение | 1 |
|
| |||
| lame à faces parallèles; plaque plan-parallèle | |||
| пластинка плоскопараллельная: 8 phrases in 5 subjects |
| Metallurgy | 1 |
| Optics branch of physics | 1 |
| Surveying | 3 |
| Technology | 2 |
| Радиоактивное излучение | 1 |