| |||
| effective focal spot; focal spot (of an X-ray tube); projected focal area (spot) | |||
|
эффективный фокус : 1 phrase in 1 subject |
| Metallurgy | 1 |
| |||
| effective focal spot; focal spot (of an X-ray tube); projected focal area (spot) | |||
|
эффективный фокус : 1 phrase in 1 subject |
| Metallurgy | 1 |