| |||
| 绞榨机; 轧液机; 萃取机; 提液机 | |||
| 提取机 | |||
|
extracting machine : 12 phrases in 6 subjects |
| Bridge construction | 1 |
| Engineering geology | 3 |
| Geotechnics | 1 |
| Metallurgy | 3 |
| Technology | 2 |
| Textile industry | 2 |
| |||
| 绞榨机; 轧液机; 萃取机; 提液机 | |||
| 提取机 | |||
|
extracting machine : 12 phrases in 6 subjects |
| Bridge construction | 1 |
| Engineering geology | 3 |
| Geotechnics | 1 |
| Metallurgy | 3 |
| Technology | 2 |
| Textile industry | 2 |