Open-pit limit optimization is an important content in open-pit mining design and production process control.

露天境界优化是露天矿开采设计和生产过程控制的重要内容。

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Open-pit limit optimization is an important content in open-pit mining design and production process control.

露天境界优化是露天矿开采设计和生产过程控制的重要内容。

youdao