 |
| |||
| вторичный фронт (a front that may form within a baroclinic cold air mass, which itself is separated from a warm air mass by a primary frontal system) | |||
| фронт второстепенного значения | |||
| вторичный фронт | |||
|
secondary front : 5 短语, 4 学科 |
| 技术 | 1 |
| 气象 | 2 |
| 航空 | 1 |
| 马卡罗夫 | 1 |