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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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traffic operation management
traffic order
traffic organization for large-scale activity
traffic organization for work zone
traffic organization management planning
traffic organization mode
traffic padding
traffic participants
traffic planning
traffic policing
Traffic pollution
Traffic Problem
traffic problem
traffic psychology
traffic restriction in regular areas
traffic restriction policy on tail number
traffic right-of-way
traffic road system
traffic rules
Traffic safety
traffic safety analysis
traffic safety design
Traffic safety education for five organization
Traffic safety engineering
traffic safety engineering
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更新时间:2026/9/15 18:16:03