| |||
| указатель замыкания на землю | |||
|
earth indicator : 9 phrases in 6 subjects |
| Astronautics | 3 |
| Aviation | 1 |
| Electronics | 1 |
| Military | 1 |
| Non-destructive testing | 2 |
| Shipbuilding | 1 |
| |||
| указатель замыкания на землю | |||
|
earth indicator : 9 phrases in 6 subjects |
| Astronautics | 3 |
| Aviation | 1 |
| Electronics | 1 |
| Military | 1 |
| Non-destructive testing | 2 |
| Shipbuilding | 1 |