井水净化

Well water purification

以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译

1
里彦煤矿矿井水净化处理后作为生产和生活用水，具有较好的经济、环境和社会效益。
Many economy, environment and society benefits arc achieved from treating mine drainage to process and domestic water.
2
里彦煤矿矿井水净化处理后作为生产和生活用水，具有较好的经济、环境和社会效益。
Many economy, environment and society benefits are achieved from treating mine drainage to process and domestic water.

点击反馈