Combined with the analysis of physical parameters, two kinds of conceptual models of typical regional heavy rainstorm systems about strong frontal zone and warm vortex are found.
结合物理量场的分析，建立了强锋区和暖涡旋两类典型特大暴雨系统的概念模型。
3
The furnace uses the advanced gasification Vortex combustion Combined with positive and negative combustion, many times with the wind, and other advanced technologies.