On the base of test analyse about its physical and mechanical properties, developingmaterial study of impermeability and cast technics.
在对混凝土试样的物理力学性能测试分析的基础上，开展材料抗渗性能和浇筑工艺研究。
2
Instead of concocting the material in bulk, like mixing batter, the team is developing a process to control the particles' alignment by assembling them in regular arrays.
现在他们不再简单地将它们混合在一起，而是开发了新的方法把他们排成规则阵列来控制颗粒的取向。
3
Neodymium prices have quadrupled in the past year, according to Lynas Corp., an Australian company developing a giant mine and refinery for the material.