неперфорированный хвостовик | |
O&G | blank casing liner; blank liner |
обсадная колонна | |
bridg.constr. | casing string |
oil | boring casing; casing pipe; drive pipe; string of casing; capital string; pipe |
| |||
blank casing liner (MichaelBurov); blank liner (MichaelBurov) |
неперфорированный хвостовик : 4 phrases in 3 subjects |
Oil / petroleum | 1 |
Oil and gas | 2 |
Oil and gas technology | 1 |