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沥青混凝土心墙摊铺机是水利水电工程中沥青混凝土心墙施工机械化的关键设备，随着水电工程中沥青混凝土心墙坝的增多，这种机械设备的应用越来越广。本文主要介绍国内外沥青混凝土心墙摊铺机的研究发展情况。
Asphalt concrete paving machine is the key equipment of mechanized asphalt concrete core construction in water conservancy and hydropower projects. With the increase of asphalt concrete core wall dam in hydropower projects, the application of such mechanical equipment is more and more widely. This article mainly introduces the research and development of asphalt concrete pavers at home and abroad.