railroad survey的意思|示意

美 / ˈreilrəud ˈsɜrˌveɪ / 英 / ˈrelˌrod ˈsɜː(r)veɪ /

铁路测量

railroad survey相关短语

1、 railroad engineering survey 铁路工程测量

2、 railroad curve survey 铁路曲线测量

3、 railroad d engineering survey 铁路工程测量

railroad survey相关例句

Nowadays, in mountain railroad engineering survey, the efficiency of traditional leveling method is low, is very difficult to practice because of terrain undulation being big.

目前在山区铁路工程测量过程中，由于地形起伏较大，传统的水准测量效率低，非常难以实施。