| |||
beam expander (для импульсного лазера) | |||
beam-expanding device | |||
beam spreader | |||
beam enlarger | |||
beam expander |
расширитель пучка: 8 phrases in 7 subjects |
Astronautics | 1 |
Electronics | 2 |
Makarov | 1 |
Nanotechnology | 1 |
Physics | 1 |
Quantum electronics | 1 |
Technology | 1 |