 |
| |||
| 磨铣 | |||
| milling up: 12 phrases in 6 subjects |
| Automated equipment | 1 |
| Computer numerical control | 1 |
| Drilling | 3 |
| Industry | 1 |
| Oil / petroleum | 1 |
| Technology | 5 |
|
| |||
| 磨铣 | |||
| milling up: 12 phrases in 6 subjects |
| Automated equipment | 1 |
| Computer numerical control | 1 |
| Drilling | 3 |
| Industry | 1 |
| Oil / petroleum | 1 |
| Technology | 5 |