| |||
| подача возбуждения (электрической машины) | |||
|
field injection : 3 phrases in 3 subjects |
| Military | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| |||
| подача возбуждения (электрической машины) | |||
|
field injection : 3 phrases in 3 subjects |
| Military | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |