短語(yǔ)詞組短語(yǔ)no tailings pond mine 無(wú)尾鑛庫(kù)鑛山dambreak of tailings pond 尾鑛庫(kù)潰垻to tailings pond 去尾渣池design of tailings pond 尾鑛庫(kù)設(shè)計(jì)water dam of tailings pond 尾鑛庫(kù)擋水垻 返回 tailings pond