粉煤灰在桥头台背回填中的应用--解决桥头跳车的有效方法

粉煤灰在桥头台背回填中的应用--解决桥头跳车的有效方法的英文翻译

基本释义

• The application of coal powder in back filling of bridge abutment --an effective measure to solve the problem of bouncing at bridgehead