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切割
释义
切割
Encyclopedia
工学
采掘关系
释
cutting
切割
地下采矿中,在已完成开拓和采准工程的矿块里,为获得备采矿量而开辟的自由面和自由空间(拉底和切割槽),并提供大规模回采矿石爆破和放矿空间所必须完成的井巷工程。
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Regrets of life and death
regret value criterion
regroup
regrouping
regrowth
regula falsi
regula falsi method
regular
regular 17-gon
regular adjoint orbit
regular affine scheme
regular affinity
regular aleph
regular algebra
regular algebraic equation
regular algebraic surface
regular analytic curve
regular analytic differential
regular analytic function
regular analytic set
regular angle
regular antiprism
regular anti-representation
regular arc
regular arrow
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