短語(yǔ)詞組短語(yǔ)lattice e truss 格構(gòu)桁架lattice scattering truss 格構(gòu)桁架Steel Lattice Truss 鋼格構(gòu)桁架Lattice truss sandwich plate 點(diǎn)陣桁架夾心板intersecting lattice truss system 交叉桁架體系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