composite advanced grid stiffened structure
composite grid structure
Advanced composite material
aluminium alloy grid structure
curved surface grid structure
diagonal-crossing grid structure
fast adaptive composite grid
fast adaptive composite grid method
folded-plate grid structure
Grid Structure
网架工程
钢网架结构
电网结构
格子结构
网架结构
栅格结构
格栅结构
板栅结构
格网式
网格结构
网格系
网状结构
网架
格型结构
grid structure with bolt sphere joints
grid structure with bolt-sphere joints
space framed grid structure
space grid structure with bolt balls
Steel ball-bearing for grid structure