pile capping

• 桩帽

pile capping的用法和样例：

例句

1. With the increase of the pile quantity of wharfs, the dimension of pile caps and the depth-span ratio of beams increase gradually.
   摘要港口码头基桩数量的越来越多，导致了高桩码头中桩帽尺寸和梁的高跨比逐渐加大。