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三峡茅坪溪防护坝沥青混凝土心墙高94m,是我国首次应用心墙专用摊铺机等现代化施工机械和施工技术施工的碾压式沥青混凝土心墙。它的摊铺和碾压施工工艺,已基本达到国际先进水平
The Three Gorges Dam Maopingxi dam asphalt concrete hearth high 94m, is China’s first application of heart-wall pavers and other modern construction machinery and construction technology of roller compacted asphalt concrete heart. Its paving and rolling construction technology, has basically reached the international advanced level