双层圆柱壳结构
double cylindrical shell structure
double cylinder shell structure
生铀层双层结构
Uranium-bearing double—layer structure
Hadley环流双层结构
bi-level structure of Hadley cell
U形靶框-双层结构
U-like shape frame-double layer structure
卵磷脂双层结构
Structure of lecithin bilayers
双层结构控矿
double-layer structure for ore control
双层结构吸波材料
double-layered rsorbing material
双壳结构
double-shell structure
double shell structure
double hull structure
double side skin(DSS)construction
地壳结构层岩石组成
rock-constitution of Structural layers of the crust
rock-constitution of Structural layers of the crus
多层壳结构
Multilayer shell structure