The forming, diffusion and momentum transfer of the red phosphorus smokescreens and the kinetic characteristic of the different scale particles in smoke cloud are researched in this paper.
本文研究了赤磷基烟幕云团的形成、扩散规律和动量输运，及其烟幕云团中不同尺度微粒的运动性质。
2
Several composite technologies and development situation of equipments such as dry and wet forming, hot-melt and transfer coating processes were discussed.
介绍了热熔、干法、湿法和转移涂层各种复合技术的工艺与设备的开发情况。
3
During the forming of clusters, transfer agents are necessary which overcome the disadvantages of GQM.