短語詞組短語geological hazard exploration 地質災害勘察geological advanced exploration drilling 地質前探鑽孔geological l exploration instrument 地質勘探儀器geological engineering exploration 工程地質勘察;工程地質勘查geological and exploration units 地勘行業(yè)geological adit exploration 地質硐探geological hazards exploration 地質災害勘查geological l exploration 地質勘探geological hazard exploration information system 地災勘察點源信息系統(tǒng) 返回 geological exploration