| |||
| 车间/空气抽排风装置 | |||
| 牵引系统 | |||
| 抽提系统 | |||
| 引漏系统; 引出系统 | |||
| 提取系统; 萃取系统 | |||
| 排放系统 | |||
|
Extraction System : 58 phrases in 15 subjects |
| Automobiles | 1 |
| Aviation | 9 |
| Chemistry | 12 |
| Earth sciences | 2 |
| Ecology | 1 |
| Electricity | 3 |
| Electronics | 7 |
| Geophysics | 1 |
| Metallurgy | 6 |
| Nautical | 2 |
| Nuclear and fusion power | 1 |
| Rail transport | 1 |
| Refrigeration | 1 |
| Space | 3 |
| Technology | 8 |