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晶粒细化
释义
晶粒细化
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工学
[铸造]
释
grain refining
晶粒细化
改变铸件凝固时的结晶生核和成长条件,使液体金属中同时或不断地产生新晶核,阻止枝晶的单向延伸而获得细小等轴晶的控制晶体生长方法。用这种方法生产的铸件一般都具有优良的力学性能。
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zero-cross rate
zero curvature
zero-curvature equation
zero curve
zero cycle
zero dagger
zero-dagger
zero-dagger 0+
zero date
zero-day attack
zero-day vulnerability
zero defect
zero deflection
zero degree
zero degree spectrometer
zero-density
zero-density hypothesis
zero-density method
zero-density theorem
zero-derivative
zero-dimensional
zero-dimensional circuit
zero-dimensional cycle
zero-dimensional-defect
zero-dimensionality
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