片语
Single-layer Combined Lattice Shell单层组合网壳
layer r lattice层格
double layer cylindrical lattice shells双层柱面网壳
potassium in layer-lattice层组间钾
the single-layer spherical lattice shell单层球面网壳
double layer cylindrical lattice shell双层柱面网壳
single-layer elliptical lattice shell单层椭圆网壳
layer-lattice silicate层状晶格硅酸盐