Abstract: The coactions of subsealing concrete and steel pipe pile are the key technology of large steel suspension-box cofferdam.
封底混凝土与护筒的共同作及承台设计与施工的关键技术问题。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
The accident happened after a beam on a floating crane fell and impacted steel cofferdams, which supported the pier.
事故系浮吊臂脱,支撑的钢围堰坍塌。
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