 |
| |||
| bit body; bit frame; bit shank; drill shank; frame of bit; frame of the bit | |||
| drilling bit body | |||
|
корпус долота : 11 phrases, 6 sujets |
| Agriculture | 1 |
| Forage | 3 |
| Industrie textile | 1 |
| Pétrole / pétrole | 3 |
| Pétrole et gaz | 2 |
| Technologie | 1 |
|
| |||
| bit body; bit frame; bit shank; drill shank; frame of bit; frame of the bit | |||
| drilling bit body | |||
|
корпус долота : 11 phrases, 6 sujets |
| Agriculture | 1 |
| Forage | 3 |
| Industrie textile | 1 |
| Pétrole / pétrole | 3 |
| Pétrole et gaz | 2 |
| Technologie | 1 |