地震的力量与影响探讨不扣纽的女孩
更新时间:2026-03-15 00:23:35 | 人气:396992 | 作者:伏国鸣, |
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.
