| |||
extension string; tie-back string; tie-up string | |||
tieback casing string (обсадная); tieback string (обсадная) |
колонна- надставка: 9 phrases in 7 subjects |
Bridge construction | 1 |
General | 1 |
Makarov | 1 |
Oilfields | 1 |
Sakhalin | 3 |
Sakhalin R | 1 |
Technology | 1 |