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平硐开拓
释义
平硐开拓
Encyclopedia
工学
矿床地下开拓方法
释
adit development
平硐开拓
采用平硐作为矿石运出,人员、材料和设备出入的主要通道的开拓方法。
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supplementary exhibits
supplementary exploration report
supplementary feeding
supplementary grassland
supplementary health insurance
supplementary information
supplementary interval
Supplementary interviews
supplementary investigation
supplementary jurisdiction
Supplementary Law on Printing of the Ministry of Industry
supplementary lens
supplementary lighting
supplementary modulus
supplementary multivector
supplementary parallelogram
supplementary pension insurance
supplementary prism
supplementary punishment
supplementary pyramid
supplementary series
supplementary set
supplementary storage
supplementary succession
supplementary tetrahedron
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