Gwajin da ya shafi:
※ matsawa / gwaji mai ma'ana don tabbatar da ƙarfi, taurin kai da nakasa
Gwajin Tri-Axial a cikin yanayin zafi / Cold
※ daskarewa gwajin narkewa
Ess tabbatar da wasu sifofi na musamman kamar kowane ma'auni na musamman
Lokaci: Feb-17-2022