“powder preparation by mechanical alloying”的概念、定义、翻译、参考文献-科学参考

单词	powder preparation by mechanical alloying
释义	powder preparation by mechanical alloying Encyclopedia 工学陶瓷粉体释 powder preparation by mechanical alloying机械合金化法制粉以两种以上成分的金属和非金属微细粉为原料，在机械能的冲击、碰撞作用下使各组元反复产生冷焊、断裂，致使粉末颗粒中原子扩散，在常温下实现合金化，从而制取化学成分复杂、显微结构细小的复合合金粉的方法。
随便看	medical stone deposit Medical Subject Headings medical supervision for submarine escape medical supplies support medical support for astronaut medical surgical and diagnostic microscopic devices medical suture needle（without thread） medical sutures medical textiles for extracorporeal applications medical therapy of tumors medical train medical training for astronaut medical treatment medical treatment and evacuation of the sick and wounded Medical treatment and medication management of medical insurance medical treatment devices under low temperature medical treatment equipment for contamination ofuclear,chemical and biological agents medical treatment in echelons medical treatment institution of chemical poisoning medical treatment institution of infectious diseases medical treatment institution of nuclear radiation medical treatment of radionuclide internal contamination medical ultrasound medical ultrasound devices ang attached devices Medical union management

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