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煤型关键金属矿产
释义
煤型关键金属矿产
Encyclopedia
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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electric power of China
electric power office building
electric power of Japan
electric power oil technology figure
electric power production safety management
electric power steering,EPS
electric power steering system
electric power system for nuclear power plant
electric power system simulator
electric power transmission
electric power utilization
electric propulsion
electric propulsion of fishing vessel
electric propulsion system
electric pump liquid rocket engine
electric quadrupole
electric quadrupole moment
electric quadrupole radiation
electric quantity
Electric quantity Sensor
electric railway
electric reactor
electric regulatory systems
[electric] resistance
electric resistance
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更新时间:2026/6/5 14:29:20