underground blasting信息详情
地下爆炸
blasting───v.爆炸(blast的ing形式);n.爆炸;破坏;由爆破而产生的碎石块;枯萎
underground───adj.位于地下的;地下的;先锋派的,急进探索的;adv.在地下;秘密地;n.地铁;秘密政治组织;v.铺(电缆)于地下
underground railway───地下铁路;地铁
blasting fuse───起爆引线; 导火线;导爆线;导火线
blasting cap───起爆雷管;雷管,火雷管;爆破雷管
tackle underground───地下铲运机
underground parking───地下停车场
underground water───地下水;潜水;地下水; 坑内水
democratic underground───民主地下组织
underground blasting supplies magazine is one of the important facilities, to ensure the safety production of underground mine.───井下爆炸材料库是矿井安全生产的重要保障设施之一。
Widely used in outdoor blasting and underground blasting projects with combustible gas and mineral dust explosion risk.───广泛适用于露天及可燃气和(或)矿尘爆炸危险的地下爆破工程。
Open-pit mining follows the same sequence of operations as underground mining: drilling, blasting, and loading and removing waste and ore.───露天采矿遵循与地下采矿相同的作业顺序:钻孔、爆破、装载并运走废料和矿石。
The earthquakes 200 years ago liquefied the soil underground, blasting jets of wet sand out onto the surface.───200年前的地震液化地下的土壤,湿砂爆破喷气机在表面上。
The influence of underground blasting on the surface construction───井下生产爆破对地表建筑物的影响分析
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