词典 / 科技
alluvial mining【矿】;placer mining【矿】;
暂无补充释义。
alluvial soil
alluvial plain
alluvial
anthropogenic-alluvial soil
alluvial deposit
alluvial mine【矿】;placer【矿】;stream ore【矿】
compound alluvial fan
补充或纠正词条 →