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folding blasting
释义
folding blasting
Encyclopedia
工学
拆除爆破理论
释
folding blasting
折叠爆破
受场地条件限制或因减振、解体等要求,将建筑物竖向分成若干个段,利用各段所布设的特定切口和起爆时差,使建(构)筑物各段按预定方向和顺序逐次折叠倒塌,以控制建筑物塌落范围和解体效果的拆除爆破技术。
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tailings of chromeores
tailings of copperores
tailings of ferrous metal ores
tailings of goldores
tailings of iron ores
tailings of iron sulfide ores
tailings of lead and zinc ores
tailings of manganese ores
tailings of metal ores
tailings of molybdenumores
tailings of nickel ores
tailings of nonferrous metal ores
tailings of non-metal ores
tailings of polymetallicores
tailings of precious metal ores
tailings of radioactiveores
tailings of rare earth ores
tailings of rare metal ores
tailings of scattered metals ores
tailings of tin ores
tailings of tungstenores
tailings pond
tailings pond closure
tailings pond management
tailings pond reclamation
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