| |||
faisceau lumineux (луч) | |||
faisceau optique | |||
faisceau de lumière; faisceau des rayons | |||
pinceau lumineux | |||
pinceau de lumière | |||
faisceau lumineux |
световой пучок : 29 phrases in 9 subjects |
Astronautics | 1 |
Mechanic engineering | 1 |
Metallurgy | 2 |
Physics | 2 |
Radio | 6 |
Surveying | 1 |
Technology | 4 |
Trucks/Lorries | 11 |
Welding | 1 |