отверстие в стенке | |
el. | wall penetration |
обсадная колонна | |
bridg.constr. | casing string |
dril. | production string |
oil | boring casing; casing pipe; drive pipe; string of casing; capital string; pipe |
| |||
wall penetration |
отверстие в стенке: 47 phrases in 18 subjects |