沉井施工 meaning in English

open caisson construction

The construction technology for sinking well of pfa layer
粉煤灰层沉井施工技术
Construction of pylon pier caisson of haikou shiji bridge
海口世纪大桥主墩沉井施工
Experience of sunk well construction in the basis of basement
高层建筑地下室基础沉井施工经验浅谈
Saveral methods to build sinking well
沉井施工的几种方法
The methods for treating the sand drifting in the construction of the sunken shaft
关于沉井施工中流沙的处理方法

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