outcrop的精选

当前位置 /首页/outcrop的精选/列表
用“outcrop”造句大全，outcrop造句

用“outcrop”造句大全，outcrop造句

2017-08-01
Mr.Knechtwassearchingforfossilsnearaswampandfoundapromisingrockoutcrop.TheMainChromititeSeamandtheMerenskyReefdonotoutcropwell.Mostgeologyprofessorsconcernedwithstratigraphicresearchdirecttheirattenti...