【drift_mining】什么意思_英语drift_mining的翻译_音标_读音_用法_例句_在线翻译

drift mining

平硐开采

drift mining 导洞开采; 横坑采矿法; 平硐开采; 浅矿床开采; 水平巷道采矿..

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横坑开采法

... 正横接近法 abeam approaching method 横巷采矿法 crosscut method 横坑开采法 drift mining ...

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横坑采矿法

drift mining 导洞开采; 横坑采矿法; 平硐开采; 浅矿床开采; 水平巷道采矿..

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[矿业] 浅矿床开采

drift mining 导洞开采; 横坑采矿法; 平硐开采; 浅矿床开采; 水平巷道采矿..

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短语

环境科学技术 | 地球科学 | 能源科学技术

·2,447,543篇论文数据，部分数据来源于NoteExpress

abstract: Drift mining is either the mining of an ore deposit by underground methods, or the working of coal seams accessed by adits driven into the surface outcrop of the coal bed. Drift is a more general mining term, meaning a near-horizontal passageway in a mine, following the bed (of coal, for instance) or vein of ore.

以上来源于: WordNet

The indoor experiment on the filling materials used for downward slicing drift mining with cemented backfill in Gaolong Gold Mine was performed.

对高龙金矿下向分层进路胶结充填采矿法所用的充填材料进行了室内试验研究。

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更多双语例句

One risk is that the mining operations could generate huge plumes of sediment that could drift through the sea - choking any marine life that feeds by ingesting water and filtering out its food sources.

BBC: UK Seabed Resources joins deep-ocean mineral-mining rush
The Gleision tragedy threw a spotlight on the nature of some of the small drift mines that were once dotted around Wales, but the reality of modern day opencast mining is as far removed as you get can from a pit like Gleision.

BBC: Does coal industry have a future in Wales?

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