盘车场是井工矿区必不可少的车场形式。

The slope vehicle park is a necessary form for mine area.

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同时开展了人工矿床的技术评价和经济评价。

Moreover, it carried out the technical and economic assessments.

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公司有自主研发材料的能力，开发出符合不同工矿条件下的斗齿。

We are also capable of inventing materials for different work and digging conditions.

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公司有自主研发材料的能力，开发出符合不同工矿条件下的斗齿。

We are also capable of inventing materials for different work and digging conditions.

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