construction of high pier

• 高桥墩施工

construction of high pier的用法和样例：

例句

1. A temporary watertight enclosure that is pumped dry to expose the bottom of a body of water so that construction,as of piers,may be undertaken.
   潜水箱一种暂时不漏水的箱子，抽干以露出水中物体的底部，以对建筑物如桥墩施工。