文章详细介绍了砂袋围堰的施工情况和实施效果。
This paper has a detailed description on construction and final results of sand bag cofferdam.
二期围堰工程施工质量优良。
The construction quality of the second-phase cofferdam is excellent.
介绍一种新型围堰的设计施工方法。
A design and construction method to a new-typed cofferdam is introduced.
介绍一种新型围堰的设计施工方法。
A design and construction method to a new-typed cofferdam is introduced.
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