-
The construction technique of concrete crushing-type side wall is a new method in concrete facing rockfill dam.
混凝土挤压边墙技术是混凝土面板堆石坝上游坡面施工的新方法。
youdao
-
The construction technique of concrete crushing-type side wall is a new method in concrete facing rockfill dam.
混凝土挤压边墙技术是混凝土面板堆石坝上游坡面施工的新方法。
youdao