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ventilation for deep open pit
释义
ventilation for deep open pit
Encyclopedia
工学
矿床露天开采
释
ventilation for deep open pit
深凹露天矿通风
采用自然通风或人工通风的方式,实现深凹露天矿坑内的风流交换,使露天矿大气的品质达到规定标准的作业过程。
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consistency proof
consistency strength
consistency technique
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consistent
consistent algebraic theory
consistent asymptotically normal estimate
consistent axiom system
consistent choice
consistent coefficient
consistent definition
consistent difference scheme
consistent distribution function
consistent equations
consistent estimate
consistent estimator
consistent family of distribution functions
consistent formal system
consistent formulas
consistent formula set
consistent inequalities
consistent kernel
consistent logic
consistent mapping
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