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选矿
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选矿
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选矿
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mineral processing
选矿
用物理或化学方法将矿物原料中的有用矿物与无用矿物(通常称脉石)或有害矿物分开,或将多种有用矿物分离的过程。早期选矿在中国又称有用矿物精选、矿物工程,后来通称矿物加工,也称矿产资源加工。
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fishery radio frequency identification
fishery refrigerating equipment
fishery remote sensing technology
fishery replenishment vessel
fishery resource research ship
fishery resources
fishery resources management
fishery right
fishery ropes
Fishery Scientific Data Sharing Platform
fishery societies at provincial levels
fishery species
fishery species diversity
fishery statistics
fishery tax
fishery taxes
fishery transport ship
fishery water quality monitoring
fishery zone
fishery zoning
Fisher z-distribution
Fisher z-transformation
Fisher信息量
Fisher判别分析
Fisher确切概率检验
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更新时间:2026/1/9 20:26:37