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非金属矿产资源
释义
非金属矿产资源
Encyclopedia
工学
矿床工业类型
释
nonmetallic ore resource
非金属矿产资源
分布于地壳,具有经济价值,不具备金属特性,具有满足人类需要的物理、化学性质和工艺特性的矿产资源。
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work
workable magnet
work-accelerated electron gun
work activities
work area
workaround
Work Arrangement
work at height
work-based learning
workblank
work breakdown structure
work breakdown structure, WBS
work-break exercises
Work classification
work clone
work clothes
work contracted to households
Work Design and Work Measurement
work domain analysis
work done factor
work-energy principle
Worker and Woman Collective Farmer
worker director and worker supervisor system
worker-peasant-soldier college student
Workers' and Peasants' Theater Troupe
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