The tremendous gravity of the black hole, estimated to have a mass 100 million times that of our sun, then stretched the star to the point of breaking.
黑洞巨大的引力随后把恒星不断拉伸直到破裂,黑洞的引力估计是太阳引力的1亿倍。
It is special important meaning that Deep - hole blasting With bottom Gap Charging is used to protect bottom rock from breaking, to decrease block ratio and to improve blasting efficiency.
深孔爆破孔底空隙装药在有效地保护底板岩层免遭破坏,减少大块率,提高爆破效率等方面均具有重要的意义。
The results are explained by a hole trapping-weak bonds breaking model.
本文由空穴俘获-弱键破裂模型讨论了实验结果。
应用推荐