1) cluster
[英]['klʌstə(r)] [美]['klʌstɚ]
樁群
2) Pile group
群樁
3) Group action
群樁作用
4) Pile
[英][paɪl] [美][paɪl]
樁
5) Pile hammer
樁錘、樁鎚
6) anchor pile
錨樁
参考词条