短語(yǔ)詞組短語(yǔ)lattice frame beam 格構(gòu)梁lattice e beam 格構(gòu)梁lattice -beam co-joint support 格構(gòu)梁聯(lián)合支護(hù)bolt lattice beam 格構(gòu)錨anchor rope lattice beam 錨索格構(gòu)梁rope and lattice beam 格構(gòu)梁reinforced concrete lattice beam 鋼筋混凝土網(wǎng)格梁timber lattice beam 木花格梁prestressed anchor lattice beam 預(yù)應(yīng)力錨索格子梁 返回 lattice beam