terrae
英
美
网络 地球; 月球高地; 土地
双语例句
- The result shows the co-soaking improved the framework and the temperature, soaking time and concentration of terrae rare had great effect on the framework.
结果表明：硼铬稀土共渗改善了渗层组织，而且温度、保温时间、稀土浓度的变化对渗层组织都有较大的影响。