单词	散沙
释义	散沙 sǎn shāsanderloose sandstrewing sand
随便看	mine gateway mine gateway sidewall Mine Gel mine general electric locomotive common mine geo-environment assessment mine geography information system mine geohazard mine geo-information system mine geological disaster mine geological environment mine geological environmental problem mine geological environment control mine geological environment problems mine geological environ-ment survey mine geological exploration mine geological hazard mine geological hazard assessment mine geological hazards mine geological radar mine geological work minegeologic disaster mine geologic hazard mine geologic structure Mine geology mine geology and survey information