| |||
| 刀头片 | |||
| 刀头 | |||
| 硬质刀具 | |||
| 割刀; 刀具 | |||
|
tool bit : 15 phrases in 5 subjects |
| Drilling | 1 |
| Engineering geology | 1 |
| Oil / petroleum | 1 |
| Shipbuilding | 1 |
| Technology | 11 |
| |||
| 刀头片 | |||
| 刀头 | |||
| 硬质刀具 | |||
| 割刀; 刀具 | |||
|
tool bit : 15 phrases in 5 subjects |
| Drilling | 1 |
| Engineering geology | 1 |
| Oil / petroleum | 1 |
| Shipbuilding | 1 |
| Technology | 11 |