“columnar grain”的概念、定义、翻译、参考文献-科学参考

单词	columnar grain
释义	columnar grain Encyclopedia 工学金属凝固释 columnar grain柱状晶凝固结晶时，固-液界面在空间中向一个方向自由迁移，而其他两个方向受到限制，进而形成具有一定生长方向的柱状组织形态。
随便看	powder metallurgical gear powder metallurgy powder metallurgy alloys for electrical applications powder metallurgy alloy steels powder metallurgy aluminium alloy powder metallurgy aluminum alloys powder metallurgy anti-friction materials powder metallurgy bearing powder metallurgy composites powder metallurgy copper alloys powder metallurgy friction materials powder metallurgy iron-based products powder metallurgy magnetic materials powder metallurgy material powder metallurgy materials with surper-fine crystalline structure powder metallurgy mechanical parts powder metallurgy of metal matrix composites powder metallurgy porous materials powder metallurgy refractory metal materials powder-metallurgy sand screen powder metallurgy science powder metallurgy superalloy powder metallurgy superalloys powder metallurgy sweating materials powder metallurgy titanium alloys

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