mining regulations
... 采矿机：miner,mining machinery 采矿规程：mining regulations 采矿工作：mining operation ...
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采矿规划工程师 mine planning engineer
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委员会计划为地下采矿工业的地下采矿设备的设计和使用提供业界一致标准、操作规程建议以及技术报告。
The committee plans to provide the underground mining industry with industry consensus standards, recommended practices, and technical reports for the design and use of underground mining equipment.
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