 |
долотчатый бур
| с
| продувочными каналами
| 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 |