“powder metallurgy alloy steels”的概念、定义、翻译、参考文献-科学参考

单词	powder metallurgy alloy steels
释义	powder metallurgy alloy steels Encyclopedia 工学粉末冶金材料释 powder metallurgy alloy steels粉末冶金合金钢采用热等静压或热挤压等热成形技术，将合金钢粉末致密化成坯材，然后经一般热塑性加工制成的合金钢材。
随便看	relative energy relative energy distribution relative energy saving ratio 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

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。