volcanic activity
短語(yǔ)詞組
- volcanic hydrothermal activity 熱液作用
- volcanic c activity 火山活動(dòng)
- Mesozoic volcanic magmatic activity 中生代火山
- volcanic ash activity 火山灰活性
- secondary volcanic activity 火山后期活動(dòng)
- volcanic -intrusive activity 火山侵入活動(dòng)
- classification of volcanic activity 活動(dòng)性分類
- Free From Volcanic Activity 不受火山活動(dòng)
- mesozoic volcanic activity 中生代火山巖 返回 volcanic activity