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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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The Collection of the Facts and Anecdotes the Six Dynasties
The Collection of Xia Wanchun
The Collection of Xiong Xiangmin
The Collection of Xue Hui
the Collection of Zhao Zhongyi
the Collection of Zhuying Scholars
The Collection of Zuo Guangdou
the collective principles
The College of Dance of Shanghai Theatre Academy
The colleges and universities for nationalities
the colloid and surface chemistry
The colonial district of Singapore
the color design of symbol
the color fastness of dyes
The Colorimetry
the coloring mechanism of blue and black ink
The Color of Money
The Color Purple
the color sense of the human eye
The Colossal Statue of Akhenaten
The Colourful Sedan
The Columbia University School of Library Service
the combination of agricultural machinery and agronomy
the combination of a RH controlling system and a vacuum fourier transform infrared (FTIR) spectrometer
the combinatorial nullstellensatz
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