Thus, this paper bring forward a young method to make up the lack of felt capacity-use mechanical joint element to link young and old concrete.
因此,本文研究的是加强新老混凝土结合,弥补粘结力不足的一种新方法,即采用机械连接件将新老混凝土结合在一起的方法。
Thus, this paper bring forward a young method to make up the lack of felt capacity-use mechanical joint element to link young and old concrete.
因此,本文研究的是加强新老混凝土结合,弥补粘结力不足的一种新方法,即采用机械连接件将新老混凝土结合在一起的方法。
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