 |
зубья долота
| или
| коронки
| Зубья долота | |
| O&G | Bit cutters |
| зубья долота | |
| O&G. tech. | drilling bit teeth; teeth |
| ИЛИ | |
| tech. | OR |
| или | |
| gen. | or whether; or |
| chem. | manganese boride |
| коронка | |
| gen. | crown |
| |||
| drilling bit teeth; teeth | |||
| bit teeth; digging teeth; tooth bit teeth | |||
| |||
| Bit cutters (Johnny Bravo) | |||
| зубья долота: 101 phrase in 8 subjects |
| Drilling | 9 |
| Oil / petroleum | 46 |
| Oil and gas | 14 |
| Oil and gas technology | 13 |
| Oilfields | 15 |
| Sakhalin | 2 |
| Sakhalin R | 1 |
| Technology | 1 |