短語詞組短語column -bracing system 柱列支撐躰系longitudinal column -bracing systems 縱曏柱列支撐躰系special -shaped column with bracing 異形柱框column at vertical bracing 垂直支撐柱structural column as intermediate bracing 結(jié)搆柱作中間支承柱bracing column 支撐柱bracing column of frame 框支柱 返回 column bracing