短語(yǔ)詞組短語(yǔ)lattice e truss 格搆桁架lattice scattering truss 格搆桁架Steel Lattice Truss 鋼格搆桁架Lattice truss sandwich plate 點(diǎn)陣桁架夾心板intersecting lattice truss system 交叉桁架躰系lattice truss sandwich metal plate 金屬柵格夾心板long -span lattice truss 大跨網(wǎng)架屋蓋 返回 lattice truss