短語詞組短語burning surface layer 表面燃燒層Burning Surface Calculation 燃面計(jì)算burning surface regression 燃面推進(jìn)burning surface of grain 藥柱燃面Yibin burning surface 宜賓燃面burning surface function 燃面方程burning surface augmentation 燃燒面積增大;燃燒面增大grain burning surface calculation 裝藥燃面計(jì)算uninhibited burning surface 非限燃表面 返回 burning surface