桥梁: bridge; approach标: Rockwell A scale桥梁标准设计: standard design of bridge桥梁标准与程序设计手册: manual of bridge standards and procedures桥梁标准与程序设计手册(设计图): manual of bridge standards and procedures桥梁: bridge; approach 起桥梁作用 play the role of a bridge; serve as a link; 桥梁板梁 bridge girder; 桥梁部队 bridge unit; 桥梁工程 bridgework; 桥梁工程队 bridgegang; 桥梁工事 bridge work; 桥梁构架 bridge framework;桥梁架设 bridge erection; 桥梁结构 bridge structure; 桥梁跨度 bridge span; 桥梁设计 bridge design; 桥梁支撑 bridge bracing; 桥梁支座 bridge pad; pedestal前桥梁: front axle beam桥,桥梁: bridge桥梁材: wood used for bridges building桥梁灯: bridge lamp桥梁钢: bridge steel桥梁漆: bridge coating桥梁梯: bridge staircase桥梁者: bridge北京桥梁: bridges in beijing摧毁桥梁: bridge across the dnestr道路和桥梁: roads and bridges刚架式桥梁: rigid frame bridge各国桥梁: bridges by country公路和桥梁: road and bridge光纤到桥梁: fttb fiber to the bridge国际桥梁: international bridge tunnel and turnpike association焊接桥梁: welded bridge和平的桥梁: iriyedei横动式桥梁: traversing bridge