continuous-box bridge的意思|示意
美 / /
英 / /
箱梁桥
continuous-box bridge相关短语
1、 continuous-box bridge with pc assembled pc组合连续箱梁
2、 Continuous box girder bridge 连续箱梁桥 ; 连续箱型桥梁
3、 continuous box beam bridge 连续箱梁桥