基于电磁学的涡流效应原理，提出了涡流感应加热法这种优越于传统混凝土冬期养护的绿色养护方法。
Based on the principle of vortex effect in electromagnetics, a green curing method that is superior to traditional winter concrete curing is brought forward in this paper.
我国许多高速公路路面已经进入全面维修期，旧沥青路面的再生利用是一种主要养护方法。
With the coming maintenance period of the aging road in China, the old asphalt pavement's recycling has become an important issue.
随着我国公路建设的发展，公路养护维修的多种任务也伴随而来，尤其是我国修建的一些高等级公路已进入中修或大修期。
With the development of highway construction, road maintenance is also accompanied by a variety of tasks, in particular, some highways have entered a period of repair or overhaul.
随着我国公路建设的发展，公路养护维修的多种任务也伴随而来，尤其是我国修建的一些高等级公路已进入中修或大修期。
With the development of highway construction, road maintenance is also accompanied by a variety of tasks, in particular, some highways have entered a period of repair or overhaul.
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