桥梁: bridge; approach的: 4次方是 The fourth power of 2 i ...横断: traverse截面: section; cross section; cros ...断截面: trennungsebene plane of separation数组的断截面: cross-section of array横断的横向物: transverse桥梁的近岸跨: shore span桥梁的中央跨: center span断面；横断面；截面: cross section横断面；截面: cross-section横截面；横断面: lateral section柱顶横梁的横带: fascia构件的横截面: element cross-section河的横截面积: cross-sectional area of a river射束的横截面: aperture of beam桥梁的交叉支撑: spanner桥梁的桥面系统: floor way小型桥梁的建造: small-scale bridge building管子的横截面积: cross-sectional area of the pipe横断面，正剖面，正截面: normal cross section工程师们计算桥梁的应变和应力: engineers calculate the strains and stresses on a bridge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鼻梁的: dorsonasal单梁的: single spar
