南京长江大桥的英文

1、南京长江大桥是了不起的工程伟绩。

Nanjing Yangtze River Bridge is a marvelous engineering feat.

2、南京长江大桥有砟桥道床弹性改善的研究

Research on Improving the Ballast Elasticity of the Track on Nanjing Yangtze River Bridge

3、南京长江大桥钢桁梁纵梁活动端支座病害整治

Treatment of Bearing Defects at Moving End of Vertical Beam of Steel Truss for Nanjing Yangtze River Bridge