parapets
[军] 胸墙
护墙
例句
The longitudinal girder forms part of the parapets.
纵梁成为栏杆的一部分。
In addition, there are 'obstacle-walls' built perpendicular to the parapets.
另外还有一些障碍墙与矮跺垂直建造。
The paths were straight, the Bridges were strong and furnished with stone parapets.
几条路都是笔直的，几座桥都是很坚固的，桥两边添建上栏杆。
