The study on preparation process, microstructure, strengthening and toughening mechanisms of MGC mainly containing Ca-mica were investigated, together with mechanical properties and machinability.
本研究对以钙云母为主相的可切削微晶玻璃的制备工艺、结构特点、增强增韧机理及力学性能等进行了初步的研究。
The essay presents some constructive ideas on setting up intelligent teaching assistance system to provide intelligent support for CA study.
本文就建立智能化导学系统提出一些构想，为计算机网络辅助学习提供智能化的支持服务。
This article reviews the study on immune function and immunotherapy of CA.
本文对CA的免疫功能和免疫治疗研究作一综述。
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