 |
| |||
| 霁氛 (после дождя); 清气; 气清; 洁净空气; 清洁空气; 清净空气; 清净空气新鲜空气; 清洁的空气 | |||
| 无污染空气; 纯净空气 | |||
| |||
| 清洁的空气 | |||
| чистый воздух: 13 phrases in 3 subjects |
| Energy industry | 1 |
| Environment | 1 |
| General | 11 |
|
| |||
| 霁氛 (после дождя); 清气; 气清; 洁净空气; 清洁空气; 清净空气; 清净空气新鲜空气; 清洁的空气 | |||
| 无污染空气; 纯净空气 | |||
| |||
| 清洁的空气 | |||
| чистый воздух: 13 phrases in 3 subjects |
| Energy industry | 1 |
| Environment | 1 |
| General | 11 |