文中就密江大桥C50伸缩缝高性能混凝土配合比设计全过程做以详细论述。
In this paper, the high-performance concrete mix design process for the expansion joint on the Middle River Bridge C50 were explained in detail.
文中就密江大桥C50伸缩缝高性能混凝土配合比设计全过程做以详细论述。
In this paper, the high-performance concrete mix design process for the expansion joint on the Middle River Bridge C50 were explained in detail.
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