MP was synthesized under nearly ordinary temperature and pressure, with simple process and high yield. The good economic and social benefit would be forecasted after putting into production.
生产工艺简单，在常压和接近常温下合成，产率高，估计投产后可取得明显的经济效益和社会效益。
Numerical simulation of temperature field during al solidification process under static high pressure has been conducted.
采用数值模拟的方法，研究了纯铝在静高压作用下凝固过程温度场的变化情况。
Sample of porous SiC polycrystals are prepared by solid sintering process under high temperature and normal pressure using moulding SiC powder.
碳化硅粉末经压制成型后，在高温常压下固相烧结制成多孔碳化硅样品。
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