The coupled method of UDEC and AUTOYN 2D was used to simulate the propagation of blast waves in a jointed rock mass and the influence of joints on the propagation.是什么意思_The coupled method of UDEC and AUTOYN 2D was used to simulate the propagation of blast waves in a jointed rock mass and the influence of joints on the propagation.在线翻译_英语_读音_用法_例句