access road造句

1、Improvement Projects of Access Road System to HSR Station Districts?
高铁站区联外改善计划？

2、A small access road for maintenance vehicles.
维修车的专用小路。

3、The access road to the dam was arranged by stages and layers.
上坝施工道路分期、分层布置；

4、A Comprehensive Quality Evaluation of Urban Access Road Traffic
城市出入口道路交通质量综合评价