Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Aoqi Fan"'
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 3285-3297 (2023)
Since the surrounding rocks of underground tunnels are frequently suffered from the dynamic disturbance of mechanical percussion drilling and explosive blasting, it is significantly meaningful to investigate the mechanical properties and failure beha
Externí odkaz:
https://doaj.org/article/c7fc70cb6e584859a33697e8825f85b1
Publikováno v:
Computational Particle Mechanics.
Publikováno v:
Computational Particle Mechanics; Nov2023, Vol. 10 Issue 6, p1859-1875, 17p
Publikováno v:
Experimental Technology & Management; Aug2022, Vol. 39 Issue 8, p79-82, 4p
Autor:
Peter Hays Gries
Three American missiles hit the Chinese embassy in Belgrade, and what Americans view as an appalling and tragic mistake, many Chinese see as a'barbaric'and intentional'criminal act,'the latest in a long series of Western aggressions against China. In