| |||
wash nozzle (MichaelBurov) | |||
rinsing jet | |||
bit nozzle; nozzle (бурового долота); slush nozzle (бурового долота); flushing nozzle (долота) |
промывочная насадка : 13 phrases in 4 subjects |
Drilling | 2 |
Oil / petroleum | 7 |
Oil and gas technology | 3 |
Oilfields | 1 |