Terms for subject Bridge construction containing double-track bridge

English	Chinese
distance of tracks of double line bridge	复线桥线间距
double track bridge	复线桥梁
double track bridge	复线桥 (for railway)
double-track bridge	双轨铁路桥
double-track bridge	双线桥梁
double-track bridge	双线桥 (指铁路 桥)
double-track railway bridge	双轨铁路桥
pier and abutment for double track bridge	复线墩台