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单词
台阶爆破
释义
台阶爆破
Encyclopedia
工学
露天爆破
释
bench blasting
台阶爆破
爆破工程中,在台阶状的开挖面上钻炮孔的爆破技术。其工艺流程为施工准备→钻孔→装药→填塞→起爆网路连接→起爆→爆后检查。
理学
爆炸力学
释
bench blasting
台阶爆破
利用爆破技术进行露天矿生产和大规模土石方开挖的施工方法。又称深孔爆破或梯段爆破。
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secondary consolidation
secondary constriction
secondary consumer
secondary cooling of continuous casting
secondary copper
secondary cortex
secondary cosmic radiation
secondary cosmic ray
secondary cosmic rays
secondary crater
secondary crystallization
secondary culture
secondary data collection
secondary development of land
secondary diagonal
secondary diffraction
secondary disaster of earthquake
secondary distance indicator
secondary dosimeter
secondary eclipse
secondary education
secondary electrical power supply
secondary electron
secondary electron emission
secondary electron emission microscopy
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更新时间:2024/7/2 16:29:23