Continuous box girder bridge的意思|示意
美 / /
英 / /
连续箱梁桥
Continuous box girder bridge相关短语
1、 curved continuous box girder bridge 连续弯箱梁桥
2、 continuous curved box girder bridge 连续曲线箱梁桥
3、 continuous steel box girder bridge 连续钢箱梁桥