| |||
| накопление заряда статического электричества | |||
|
static build-up : 3 phrases in 3 subjects |
| General | 1 |
| Oil processing plants | 1 |
| Oilfields | 1 |
| |||
| накопление заряда статического электричества | |||
|
static build-up : 3 phrases in 3 subjects |
| General | 1 |
| Oil processing plants | 1 |
| Oilfields | 1 |