bridge crane
桥式起重机
桥式吊车
桥式天车
桥式吊机
门式起重机
桥梁起重机
架空起重机
桥式吊运车
桥式提升机
桥式堆高机
行车
桥机
Continual Rigid Frame Bridge
Continuous Frame Bridge
Continuous frigid frame bridge
continuous grid frame bridge
continuous rigid frame bridge
连续刚构桥
连续刚构桥梁
连续刚构梁桥
连续钢构桥
连续刚构
连续梁桥
刚构桥
continuous rigid frame bridge with large spans
continuous rigid frame bridge with twin-legged hig
continuous rigid frame bridge with twin-legged high pier
Curve rigid frame bridge with high pier and large
Curve rigid frame bridge with high pier and large span
Curved Continuous Rigid Frame Bridge
double-beam bridge crane
Double-trolley Bridge Crane