забойный клапан | |
dril. | downhole deployment valve |
O&G | DDV; bottomhole valve; bottom hole valve; down hole deployment valve |
oil | downhole valve |
tech. | bottom-hole valve |
отсекатель | |
tech. | cut plate |
забойный клапан: 22 phrases in 5 subjects |
Oil / petroleum | 6 |
Oil and gas | 6 |
Oil and gas technology | 8 |
Oilfields | 1 |
Well control | 1 |