convectionaladj.对流的对流引起的.convectionn.(热的)对流convection-diffusion effect对流-扩散convection heating technology对流加热技术convection dominating problem对流占优问题convection type of pipe still对流式管式炉convection diffusion equation对流扩散方程convection current modulation对羚疗convection dispersion equation对流弥散方程convection diffusion equations对流扩散方程convection-diffusion equation对流扩散方程convectional high-speed mixer对流型高速混合器