(跨层)钢桁架
steel truss with storey height
贝雷桁架快速装配门架
Bailey truss rapid assembly gantry
变几何桁架
Variable geometry truss robot
变几何桁架机构
variable geometry truss mechanism
变几何桁架机器人
Variable geometry truss robot
Variable geometry truss mani pulator
Variable geometry truss manipulator
variable geometric truss robot
变角度空间桁架模型
variable-angle spatial truss model
变角空间桁架模型
variable angle space truss model
spatial truss model with variable angle
variable-angle space truss model
变角软化桁架模型
rotating-angle softened-truss model
rotating-angle softened truss model