 |
| |||
| 复合污染源; 多源污染 | |||
| ★ 多信源 | |||
| 多源; 多光源 | |||
| 复合污染源; 多点污染源 | |||
| 复合源 | |||
|
multiple-source : 21 phrases in 10 subjects |
| Air defense | 1 |
| Aviation | 3 |
| Chemistry | 1 |
| Computer networks | 1 |
| Earth sciences | 2 |
| Electronics | 2 |
| Geophysics | 1 |
| Refrigeration | 1 |
| Technology | 8 |
| Water resources | 1 |
|
| |||
| 复合污染源; 多源污染 | |||
| ★ 多信源 | |||
| 多源; 多光源 | |||
| 复合污染源; 多点污染源 | |||
| 复合源 | |||
|
multiple-source : 21 phrases in 10 subjects |
| Air defense | 1 |
| Aviation | 3 |
| Chemistry | 1 |
| Computer networks | 1 |
| Earth sciences | 2 |
| Electronics | 2 |
| Geophysics | 1 |
| Refrigeration | 1 |
| Technology | 8 |
| Water resources | 1 |