 |
| |||
| flow averaging tube (FAT Alexander Demidov) | |||
|
осредняющая трубка : 2 phrases in 2 subjects |
| Oil and gas technology | 1 |
| Oilfields | 1 |
|
| |||
| flow averaging tube (FAT Alexander Demidov) | |||
|
осредняющая трубка : 2 phrases in 2 subjects |
| Oil and gas technology | 1 |
| Oilfields | 1 |