 |
| |||
| counting tube; electron counter | |||
| counter tube; radiation-counter tube; counter; radioactive radiation counter | |||
| трубка счётчика: 7 phrases in 5 subjects |
| Antennas and waveguides | 1 |
| Cement | 1 |
| Makarov | 2 |
| Medical appliances | 2 |
| Oil and gas | 1 |
|
| |||
| counting tube; electron counter | |||
| counter tube; radiation-counter tube; counter; radioactive radiation counter | |||
| трубка счётчика: 7 phrases in 5 subjects |
| Antennas and waveguides | 1 |
| Cement | 1 |
| Makarov | 2 |
| Medical appliances | 2 |
| Oil and gas | 1 |