underground water level
暗河
underground river【地质】
暂无补充释义。
相关词条
underground garage
underground water
underground mining
dust suppression underground mine
below-ground drive (underground drive) well pump
underground nuclear test
underground station【矿】
underground river【地质】
暂无补充释义。
underground water level
underground garage
underground water
underground mining
dust suppression underground mine
below-ground drive (underground drive) well pump
underground nuclear test
underground station【矿】