桥梁: bridge; approach设计: devise; project; plan; desig ...桥梁设计师: bridge designer; bridge engineer公路桥梁设计规范: aashto lrfd城市桥梁设计荷载标准: cjj77-98道路和桥梁设计手册: design manual for roads and bridges道路与桥梁设计手册: design manual for roads and bridges桥梁设计,施工安排和进度: ui sc bridge design, equipment arrangement and procedures维也纳桥梁设计建筑公司: wbb; wiener bruckenbau und eisenbonstruktions ag; wiener bruckenbau-und eisenbonstruktions ag低交通量道路双向扶手桥梁设计和评估: design and evaluation of two bridge railings for low-volume roads梁设计基础: basis for beam design美国弗吉尼亚地震对桥梁设计的影响指南: influence of the new lrfd seismic guidelines on the design of bridges in virginia等截面梁设计: prismatic beam design桥梁标准设计: standard design of bridge桥梁结构设计: structural design of bridge桥梁结构设计标准: bridge structures design criteria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桥梁标准与程序设计手册: manual of bridge standards and procedures桥梁大小涵洞设计指南: bridge size culverts design guidelines桥梁和结构设计手册: design manual for bridges and structures桥梁标准与程序设计手册(设计图): manual of bridge standards and procedures调梁设备: beam straightening equipment前桥梁: front axle beam桥,桥梁: bridge桥梁标: bridge post