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矿山炮孔数据库
释义
矿山炮孔数据库
Encyclopedia
工学
矿山基础数据中心
释
mine blast holes database
矿山炮孔数据库
按照数据结构来组织、存储和管理有关矿山爆破设计及实测炮孔数据集合的数据库。
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positive series
positive side
positive sidelight
positive sign
positive skewness
positive solution
positive species interaction
positive spinor
positive staining
positive strain energy
positive strand
positive subspace
positive supportive reaction
positive (symmetric) operator
positive symmetric operator
positive system of roots
positive term
positive term series
positive trace
positive type
positive uniaxial crystal
positive value
positive variation
positive variation of a function
positive variation of signed measure
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