 |
спиральношовная
| стальная труба
| спиральношовная | |
| O&G, tengiz. | spiral welded |
| стальная труба | |
| construct. | steel conduit; steel tube |
| oil | steel pipe |
| |||
| spiral welded | |||
| helical (сварная труба) | |||
| спиральношовная: 35 phrases in 8 subjects |
| Construction | 1 |
| Karachaganak | 1 |
| Oil and gas | 1 |
| Pipelines | 16 |
| Technology | 2 |
| Tengiz | 2 |
| Transport | 2 |
| Welding | 10 |