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晶粒细化
释义
晶粒细化
Encyclopedia
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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band bending
band brake
band broadening
band chart
band collar
band conduction
band constant
band crossing
band detectivity
band determinant
banded extinction
band edge transition
banded krait
banded matrix
banded parenchyma
banded red snak
banded spherulite
banded texture
bandelet transform
band envelope
band filter
band filter, band-pass filter
band gap
band-gap energy
band gap of semiconductor
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