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贵金属精密合金材料
释义
贵金属精密合金材料
Encyclopedia
工学
贵金属
释
precious metal precision alloy materials
贵金属精密合金材料
以贵金属为基,通过添加一种或多种过渡族元素形成的具有特殊的物理性能(如电学、磁学、热学、力学等)及高化学稳定性的合金材料。
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radius of a disk
radius of affine curvature
radius of an incircle
radius of a sphere
radius of beam waist
radius of convergence
radius of convexity
radius of curvature
radius of curvature in meridian
radius of curvature in prime vertical
radius of gyration
radius of holomorphy
radius of influence
radius of inversion
radius of meromorphy
radius of molecular action sphere
radius of normal curvature
radius of nuclear charge
radius of nuclear interaction
radius of principal curvature
radius of rotation
radius of service
radius of shadow
radius of torsion
radius of univalence
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