open caisson
短语词组
- open dredged caisson method detail 敞口挖泥沉箱法
- open caisson technique 沉井工艺
- open caisson engineering 沉井工程
- continuous open caisson 连续沉井
- super large open caisson 特大型沉井
- rectangular open caisson 矩形沉井
- sinking open caisson 沉井下沉
- open caisson structure 沉井构造
- open caisson foundation [建]沉井基础 返回 open caisson