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露天矿深孔台阶爆破
释义
露天矿深孔台阶爆破
Encyclopedia
工学
露天矿深孔台阶爆破
释
deep hole bench blasting of open pit
露天矿深孔台阶爆破
炮孔直径大于50毫米、深度大于5米,工作面以台阶形式推进的露天矿爆破工艺。是应用最广的一种露天矿爆破方法。
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Hao Zhongshu
Haozi(work song)
HAP
HAPA
Hapag-Lloyd Global Container Liner Shipping
haploid
haploid breeding
haploid breeding in trees
haploid breeding of algae
haploid phase
haploidy
haplophase
haplopia
haploscope
haplotype
Happening
Happening Art
Happenings in Ali-shan
happiness
Happiness Capriccio
Happiness in the Peach Garden
Happiness Jin Opera Troupe
Happiness Rhapsody
happy
happy but not toomuch, grief without injury
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