 |
| |||
| pipeline burial | |||
| |||
| post trenching (после укладки Miss Martyshka) | |||
| lowering of line; burying of line | |||
| заглубление трубопроводов: 10 phrases in 4 subjects |
| Oil / petroleum | 2 |
| Oil and gas | 4 |
| Oil and gas technology | 3 |
| Technology | 1 |
|
| |||
| pipeline burial | |||
| |||
| post trenching (после укладки Miss Martyshka) | |||
| lowering of line; burying of line | |||
| заглубление трубопроводов: 10 phrases in 4 subjects |
| Oil / petroleum | 2 |
| Oil and gas | 4 |
| Oil and gas technology | 3 |
| Technology | 1 |