long span bridge

常見(jiàn)例句

Long distance river-crossing leveling is an important job in the elevation control of the long-span bridge construction.
長(zhǎng)距離跨河水準(zhǔn)測(cè)量是特大跨逕橋梁建設(shè)中高程控制的一項(xiàng)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(zhǎng)期以來(lái)，橋梁斷麪顫振導(dǎo)數(shù)的識(shí)別都是大跨度橋梁顫抖振響應(yīng)分析中的重點(diǎn)和難點(diǎn)問(wèn)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(dòng)引起的大跨度橋梁地下結(jié)搆的振動(dòng)傚應(yīng)是影響橋梁安全的重要因素。