Abstract: highway bridge maintenance is indispensable to ensure regular work of vehicle high speed, safety, comfort.
摘要：公路桥梁养护是保证车辆高速、安全、舒适行驶的不可缺少的经常性工作。
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.
公路信托基金还会支付经费给高速公路和桥梁养护和建设，在1982年，国会又在公路信托基金中为公共运输创立了一个账户。
In this paper, with the common problems in highway bridge exists, analyzes its causes, and put forward the corresponding countermeasures for maintenance.
本文结合公路桥梁存在的常见问题，分析了其产生的原因，并提出了相应的养护对策。
The maintenance and management of bridge is the key in the maintaining work of county and country highway.
桥梁养护与管理是县、乡公路养护工作中关键。
The maintenance and management of bridge is the key in the maintaining work of county and country highway.
桥梁养护与管理是县、乡公路养护工作中关键。
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