T 形简支梁  simply supported T beam

槽形简支梁  channel simply supported beam

钢筋混凝土简支T形梁桥  reinforced concrete simply-supported T-beam bridge

箱形简支梁  Simply-supported Box-beam

预应力T形简支梁桥  prestressed and simple suported T-girder bridge

叉形形貌  forked morphology

叉形支撑工具  yoke holding tool

叉形支架  Bow; trestle

交叉形支撑  X-bracing

PC简支梁  PC simply supported beam

变截面简支梁  simply supported beam of variable cross-section

大跨度简支T梁  large-span simple-supported T-girder

等代简支梁跨长  equivalent span of simple supported beam

多跨长简支梁桥  multi-span long simply supported bridge

钢筋混凝土简支梁  RC simply supported beam; simply supported RC beam

钢筋砼简支梁桥  Reinforced concrete simply supported beam bridge

混凝土简支梁  simple-supported concrete bridge; simply supported concrete beam; simple-supported concrete girder; concrete simple-supported beam; concrete simply-supported beam

简支T梁  simply supported T beam; Simply-supported T-beam; simply supported T-beam; pinned T-beam

简支T梁桥  simple T beam bridge; simply-supported T-girder bridge