作为结构加固方法的一种方法，预填骨料混凝土加固法具有很多的地方优于其他方法。
As an alternative structural strengthening method, preplaced-aggregate (PA) concrete strengthening has advantages over other methods in many situations.
作为结构加固方法的一种方法，预填骨料混凝土加固法具有很多的地方优于其他方法。
The influence of bentonite on the performances of the pre-placed aggregate concrete is studied based on the special structure of bentonite.
作为结构加固方法的一种方法，预填骨料混凝土加固法具有很多的地方优于其他方法。
The influence of bentonite on the performances of the pre-placed aggregate concrete is studied based on the special structure of bentonite.
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