first wall短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 第一壁 The heat transfer study with two mechanisms—classical and having solid- liquid phase change—for the first wall and blanket of the fusion fission hybrid reactor with different wall load is represented. 文章叙述了不同壁负荷的聚变-裂变混合堆第一壁及包层采用传统的和具有固-液相变两种不同机制进行的传热学研究。 cnki