然后建立了基于单个路段的路段安全评价方法的翻译：And then set up a road safety evaluation method based on individual road sections 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Then create a safety evaluation method based on the individual sections of the sections

And then set up a road safety evaluation method based on individual road sections

Then has established based on the single road section road section safety evaluation method

And then a based on a single section of the road safety evaluation methods

And then set up a road safety evaluation method based on individual road sections