金属的存在和提取
The presence and extraction of metals
以上为机器翻译结果，长、整句建议使用 人工翻译 。
露天矿坑周围是一些开挖尾料的堆弃池和废矿垃圾场。储存在这些地方的废弃矿石，稍后经过过滤可以深入提取其中的金属。
The open pit areas are surrounded by an array of sculpted tailings ponds and mine dump areas; these receive mine waste rock for storage and later leaching for further recovery of metals.
youdao
应用推荐
模块上移
模块下移
不移动