pierhead
1. octagonal pierhead
八角形堤头
2. circular pierhead
圆形码头
3. dolpin pierhead
墩式码头
4. pierhead line
港口建筑线
5. pierhead trestle
码头栈桥
6. pierhead pontoon
码头趸船
7. The next morning, she saw that part of the pierhead had broken away.
第二天早上,她看到突堤前端的那一部分已经毁坏。
8. pontoon pierhead
趸船码头