常見例句雙語例句The HTF still spends most of its funds on highway and bridge maintenance and construction, but in 1982 Congress created a Mass Transit account within the HTF.公路信托基金還會支付經(jīng)費(fèi)給高速公路和橋梁養(yǎng)護(hù)和建設(shè)，在1982年，國會又在公路信托基金中為公共運(yùn)輸創(chuàng)立了一個賬戶。After the analysis of existing problems in management of bridge maintenance in china, four aspects as theory, policy system, resource and result were studied int.本文從我國對橋梁養(yǎng)護(hù)的宏觀角度出發(fā)，系統(tǒng)分析了我國橋梁養(yǎng)護(hù)管理現(xiàn)存的問題，在理論、政策體制、資源、效果四個管理層面進(jìn)行了研究。Jointless bridge has a bright future because it has much merit, such as low cost of bridge maintenance, improved traveling environment, reduced vehicle impact to bridge and extended usage of bridge.無伸縮縫橋梁具有節(jié)省橋梁養(yǎng)護(hù)費(fèi)用、改善行車狀況、減少車輛的沖擊和提高橋梁使用壽命的優(yōu)點(diǎn)，因此無伸縮縫橋梁有著廣闊的運(yùn)用前景。權(quán)威例句It affects the stress — or load — on the bridge, and therefore, its lifespan and maintenance schedule.NPR: Bumper to Bumper: Predicting Traffic Flow 返回 bridge maintenance