long span bridge
基本解释
- [交] 长跨桥；大跨径桥
英汉例句
- Long distance river-crossing leveling is an important job in the elevation control of the long-span bridge construction.
长距离跨河水准测量是特大跨径桥梁建设中高程控制的一项重要内容。 - The identification of flutter derivatives for bridge sectional model has long been a key issue in long-span bridge flutter and buffeting analysis.
长期以来，桥梁断面颤振导数的识别都是大跨度桥梁颤抖振响应分析中的重点和难点问题。 - The underground structure vibration effects of long-span bridge caused by blasting vibration are important factors to affect the safety of bridge.
爆破震动引起的大跨度桥梁地下结构的振动效应是影响桥梁安全的重要因素。
双语例句
词组短语
- long -span steel bridge 大跨径钢桥
- a long -span bridge 大跨径桥
- Long -span bridge construction 大跨径桥梁施工
短语
专业释义
- 大跨度桥梁
PowerStation 4.0 software. The program SRALB can be used in aseismic analysis for long-span bridge, and provides a base for study on seismic response reduction.3.
该程序可用于大跨度桥梁的抗震分析，为减震研究提供基础。 - 大跨径桥梁
For a long time, the Arch structure is one main style of the long-span bridge.
长期以来，拱桥一直是大跨径桥梁的主要形式之一。 - 大型桥梁
Long-span bridge are the hings of traffic system and play an important role in national economic and society.
大型桥梁是交通运输的咽喉，在国民经济和社会生活中具有非常重要的作用。地球科学
- 大跨桥梁
- 大跨径桥梁