 |
| |||
| stepped treating | |||
| stage treatment | |||
| 阶段处理: 14 phrases in 9 subjects |
| Business | 1 |
| International trade | 1 |
| Management | 1 |
| Metallurgy | 2 |
| Plastics | 1 |
| Project management | 1 |
| Space | 2 |
| Sports | 1 |
| Technology | 4 |
|
| |||
| stepped treating | |||
| stage treatment | |||
| 阶段处理: 14 phrases in 9 subjects |
| Business | 1 |
| International trade | 1 |
| Management | 1 |
| Metallurgy | 2 |
| Plastics | 1 |
| Project management | 1 |
| Space | 2 |
| Sports | 1 |
| Technology | 4 |