open pit mine
短语词组
- open -pit mine production 露天鑛生産
- Haizhou open -pit mine 海州露天鑛
- Small open -pit mine 小露天鑛
- Shengli open -pit mine 勝利露天鑛
- limestone open -pit mine 露天石灰石鑛
- WUJIATA Open -pit Mine 武家塔露天煤鑛
- Chaoyang open -pit mine 朝陽露天
- Deep open -pit mine 深露天鑛 返回 open pit mine