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再生稀有金属
释义
再生稀有金属
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工学
再生金属冶金
释
recycled rare metals
再生稀有金属
从二次资源中重新冶炼出的稀有金属。其原料为各种矿山及冶金废渣、废液、烟尘、工业废渣和废催化剂、废合金、废半导体、废电子元器件等。
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trigonal carbon
trigonal crystal system
trigonal dipyramid
trigonal hybridization
trigonalizable
trigonalizable element
trigonalizable matrix
trigonal lattice
trigonal planar configuration
trigonal point
trigonal residue
trigonal system
trigonalyids
trigondodecahedron
trigoneutism
trigono-
trigonometric
trigonometric addition formula
trigonometrical
trigonometrical form of complex number
trigonometrically conjugate functions
trigonometrical sum
trigonometric angle
trigonometric approximation
trigonometric approximation polynomial
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