“ventilation for deep open pit”的概念、定义、翻译、参考文献-科学参考

单词	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。
随便看	reification reignition reignition of arc Rei Kawakubo reimaging reimbursable usage system on water resources Reims Reims Cathedral rein re-indexing reindustrialization Reiner Reines, Frederick reinflate reinforce reinforced reinforced concrete reinforced concrete beam reinforced concrete bridge reinforced concrete column reinforced concrete slab reinforced concrete structure reinforced concrete support（sustainer） reinforced concrete truss reinforced concrete wall

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