air equivalent wall chamber 释义空气等效壁电离室

tissue equivalent wall 释义组织等效壁

equivalent wall-thickness 当量壁厚

cylindrical tissue-equivalent wall-less proportional counter 圆柱型无壁组织等效正比计数器

Shear Wall Equivalent Stiffness 剪力墙等效刚度

wall tissue-equivalent 组织等值壁

equivalent sand-wall 等效砂墙

equivalent black wall 等效黑体面

equivalent shell wall method 等效剪力墙法

equivalent shear-wall structure 等效剪力墙结构