短語詞組短語BEAM TO COLUMN MOMENT CONNECTION 梁柱剛性連接welded beam to column connection 梁柱銲接連接Rigid beam -to-column connection 剛性梁柱節(jié)點welded beam -to-column connection 銲接梁柱連接Double Angle beam -to-column Connection 螺栓ductile steel beam -to-column connection 靭性鋼骨梁柱接頭beam -to-column rigid connection 梁柱剛接 返回 beam to column connection