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The article introduces several development of concrete face rockfill dam construction in recent years.
文章主要介绍近年来混凝土面板堆石坝建设的若干新进展。
youdao
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The article introduces several development of concrete face rockfill dam construction in recent years.
文章主要介绍近年来混凝土面板堆石坝建设的若干新进展。
youdao