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副井
释义
副井
Encyclopedia
工学
竖井
释
service shaft
副井
矿山生产中,主要用于提升人员、材料、设备或废石的竖井或斜井。通常也兼有进风功能并作为安全出口。
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natural coordinate
natural coordinate frame
natural coordinates
natural coordinates system
natural correspondence
natural crime
natural crossing
natural damping
natural decline of yield
natural deduction
natural deduction system
natural degradable biopolymers
natural density
natural derivation
natural destroying traces
natural direction
natural disaster
natural disaster and foreign object intrusion monitoring system for high-speed railway
natural disaster emergency management
natural disaster in civil engineering
natural disaster map
natural disaster mechanics
natural disaster regionalization map
natural disaster relief
natural disaster risk
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更新时间:2025/7/29 21:45:45