 |
| |||
| 生物滤床 | |||
| 生物滤池; 生物过滤器 | |||
| 生物滤器; 生物过滤装置; 生物过滤池 | |||
| biological filter: 113 phrases in 10 subjects |
| Agriculture | 1 |
| Earth sciences | 1 |
| Ecology | 4 |
| Engineering geology | 2 |
| Life sciences | 1 |
| Oil / petroleum | 1 |
| Rail transport | 3 |
| Space | 1 |
| Technology | 80 |
| Water resources | 19 |
|
| |||
| 生物滤床 | |||
| 生物滤池; 生物过滤器 | |||
| 生物滤器; 生物过滤装置; 生物过滤池 | |||
| biological filter: 113 phrases in 10 subjects |
| Agriculture | 1 |
| Earth sciences | 1 |
| Ecology | 4 |
| Engineering geology | 2 |
| Life sciences | 1 |
| Oil / petroleum | 1 |
| Rail transport | 3 |
| Space | 1 |
| Technology | 80 |
| Water resources | 19 |