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矿山爆破
释义
矿山爆破
Encyclopedia
工学
爆炸破碎
释
mining blasting
矿山爆破
爆破技术在矿山生产中的运用。目的是利用炸药在矿岩中爆炸所产生的压缩、松动、破坏及抛掷作用,达到预期工程目的,是矿山采掘作业的主要工序。
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briquetting
briquetting equipment
briquetting fuel carbonization production technology
briquetting fuel production system and equipment
brisance of Explosive
Brisbane
Brisson
bristle
Bristol
Britain and France Fighting over North America
Britain Communication Act
Britain Communist Party
Britain's climax of the post-war enterprise nationalization
Britain's Got Talent
BRITE Constellation
British Academy Book Prize for Global Cultural Understanding
British Academy Film Awards
British Academy Television Awards
British Aerospace Systems
British-American co-production
British American Land Company
British American Tobacco
British and Portuguese battle for Gazzalingen
British Art
British Art Education
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