震撼大地:探秘地震的成因与影响绝缘等级划分
更新时间:2025-11-27 06:24:09 | 人气:12675 | 作者:时国友, |
The film shows the process of an earthquake. The most well-known theory of the occurrence of stress in the earth's crust is described. Earthquakes in Ashgabat, Tajikistan, Armenia are given as examples of modern tectonic activity.
