долотчатый бур | |
construct. | chisel jumper |
O&G | bull bit; flat bit; moil; spade bit; two-point bit |
oil | chisel bit |
railw. | flat-ended chisel |
с | |
el. | centi- |
продувочный канал | |
tech. | scavenge channel |
долотчатый бур: 13 phrases in 4 subjects |
Military | 1 |
Mining | 4 |
Oil / petroleum | 4 |
Oil and gas | 4 |