In the cold gas dynamic supersonic powder spraying technology for material modification, the two phase turbulent numerical computation of the jet field is very important.
在冷喷涂材料表面改性技术研究中，圆喷嘴气、固两相可压缩紊流射流的流场计算非常重要。
Yet, because of its inherent defect, the technology of cement-powder jet pile should be perfected further and be replaced by advanced technology.
但粉喷桩由于其固有的缺陷存在，有待进一步进行完善，用先进的技术进行替代。
应用推荐