- acid mine drainage
- 矿区: ore district; mining area; h ...
- 水: water
- 普雷米尔矿区水库: premier mine dam
- 矿区: [地质学] ore district; mining area; holding; diggings◇矿区城市 mining city; 矿区道路 mine road; 矿区环境保护 environmental mining protection; environmental protection of mine
- 采矿区: gob; lode mining claim; mining area; mining district; mining field
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