“porosity of powder metallurgy materials”的概念、定义、翻译、参考文献-科学参考

单词	porosity of powder metallurgy materials
释义	porosity of powder metallurgy materials Encyclopedia 工学粉末冶金检测技术释 porosity of powder metallurgy materials粉末冶金材料孔隙度粉末冶金材料中所有孔隙的总体积与材料总体积之比。又称粉末冶金材料孔隙率。是粉末冶金材料的固有特性。
随便看	relative entropy relative equilibrium of yin-yang relative error relative error of an approximation algorithm relative extension relative extremum relative eye relief relative feed value relative field relative fit relative fluctuation relative fluctuation of density relative focal length relative frame of reference relative frequence relative frequency relative Frobenius morphism relative functor relative geometry relative gradient relative gravity survey relative group relative growth relative growth rate relative homeomorphism

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