本课题研究成果的推广应用，可以全面提高高等级公路养护管理水平，必将产生显著的社会、经济效益。
It will improve maintenance level and management level in all side and come into being economic benefit and social benefit if the study result of the paper is used and extended.
阐述了公路机械化养护的目的与作用，对目前我国高等级公路的机械化养护现状及管理模式进行了分析。
This paper expounds the purposes and functions of highway maintenance mechanization, analyzes the status quo of highway maintenance mechanization in China and management pattern.
高等级公路养护是公路运营管理中不可或缺的一个重要内容。
Highway maintenance is an important portion in highway operation and management.
高等级公路养护是公路运营管理中不可或缺的一个重要内容。
Highway maintenance is an important portion in highway operation and management.
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