...火焰表面法线 方向上的移动速度称为火焰的法线速度，用U n 表 示，也称为层流燃烧速度层流燃烧速度( laminar burning velocity) ，用S l 表示。
2
?层流燃烧速率
层流燃烧速率
双语例句
1
For the three-zone model, a set of coupled correlations has been derived to describe the effect of pressure and temperature on the laminarburningvelocity and the laminar flame thickness.