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选煤
释义
选煤
Encyclopedia
理学
〔煤田普查勘探〕
释
coal preparation
选煤
利用煤与其他物质的不同物理、物理-化学性质,在选煤厂内用机械方法去除混在原煤中的杂质,把它分成不同质量、规格的产品的过程。
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partial melting
partialmelting
partial molar energy
partial molar free energy
partial molar heat capacity
partial molar property
partial molar quantity
partial molar thermodynamic function
partial molar volume
partial multi-operation
partial negation
partial network
Partial Nuclear Test Ban Treaty
partial numerator
partial operation
partial operator
partial-operator
partial operator algebra
partial operator-differential equation
partial order
partial ordered set
partial ordered set, poset
partial order ideal
partial ordering
partial ordering relation
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