long span bridge

常見例句

Long distance river-crossing leveling is an important job in the elevation control of the long-span bridge construction.
長距離跨河水準(zhǔn)測量是特大跨徑橋梁建設(shè)中高程控制的一項重要內(nèi)容。
The identification of flutter derivatives for bridge sectional model has long been a key issue in long-span bridge flutter and buffeting analysis.
長期以來，橋梁斷面顫振導(dǎo)數(shù)的識別都是大跨度橋梁顫抖振響應(yīng)分析中的重點和難點問題。
The underground structure vibration effects of long-span bridge caused by blasting vibration are important factors to affect the safety of bridge.
爆破震動引起的大跨度橋梁地下結(jié)構(gòu)的振動效應(yīng)是影響橋梁安全的重要因素。