| |||
| 多级压缩 | |||
| 分级压缩 | |||
|
stage compression : 32 phrases in 9 subjects |
| Compressors | 2 |
| Engineering geology | 1 |
| Food industry | 2 |
| Geotechnics | 1 |
| Nautical | 2 |
| Oil / petroleum | 3 |
| Refrigeration | 10 |
| Technology | 10 |
| Water resources | 1 |
| |||
| 多级压缩 | |||
| 分级压缩 | |||
|
stage compression : 32 phrases in 9 subjects |
| Compressors | 2 |
| Engineering geology | 1 |
| Food industry | 2 |
| Geotechnics | 1 |
| Nautical | 2 |
| Oil / petroleum | 3 |
| Refrigeration | 10 |
| Technology | 10 |
| Water resources | 1 |