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煤型关键金属矿产
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煤型关键金属矿产
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理学
煤元素地球化学
释
coal-hosted ore deposits of rare metals
煤型关键金属矿产
在特定的地质作用下,含煤岩系中高度富集关键金属,并适合在当前技术经济条件下从中开采利用关键金属的煤层、夹矸或煤层的围岩。又称煤系中关键金属矿产、与煤共伴生关键金属矿产。
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microbial arsenic transformation
microbial biofilm
microbial biogeography
microbial biomass
microbial biomass carbon
microbial biomass nitrogen
microbial biomass phosphorus
microbial carbon assimilation
microbial carbon pump
microbial carbon transformation
microbial chemotaxis
microbial community
microbial community succession
microbial control
microbial corrosion
microbial decomposition
microbial degradation
microbial degradation of petroleum hydrocarbons
microbial digestion
microbial disease
microbial diversity
microbial drug resistance
microbial ecological engineering
microbial ecological evolution
microbial ecological functioning
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