 |
| |||
| metal working machinery | |||
| 金工加工机械: 10 phrases in 6 subjects |
| Business | 3 |
| General | 1 |
| Management | 1 |
| Metallurgy | 3 |
| Space | 1 |
| Technology | 1 |
|
| |||
| metal working machinery | |||
| 金工加工机械: 10 phrases in 6 subjects |
| Business | 3 |
| General | 1 |
| Management | 1 |
| Metallurgy | 3 |
| Space | 1 |
| Technology | 1 |