selective extraction
| technique
| selective extraction | |
| chem. | 选择性提取 |
| met. | 优先萃取; 选择萃取 |
| mining. | 选择提取 |
| oil | 选择性抽提; 选择性萃取 |
| technique | |
| exhib. | 技法 |
| gymn. | 手法; 操作法 |
| hydroel.st. | 技能; 工艺; 工程 |
| manag. | 方法论 |
| met. | 方法 |
| sport. | 技巧 |
| tech. | 技术 |
| |||
| 选择性提取 | |||
| 优先萃取; 选择萃取 | |||
| 选择提取 | |||
| 选择性抽提; 选择性萃取 | |||
| 选择性提取; 分别抽出 | |||
|
selective extraction : 8 phrases in 4 subjects |
| Chemistry | 1 |
| Oil / petroleum | 2 |
| Technology | 4 |
| Water resources | 1 |