weak earthquake
短語(yǔ)詞組
- weak earthquake activity 弱震活動(dòng)性
- Weak earthquake belt 小震條帶
- Strong weak earthquake cycle 強(qiáng)弱輪回
- medium weak earthquake 中弱地震
- weak earthquake area 弱震區(qū)
- weak region of earthquake -resistant building 抗震建筑薄弱部位 返回 weak earthquake