protection of roads meaning in English
道路保护
Examples
- It plays an amenity , shade protection of roads , dust compartment , the regulation of climate , the protection and improvement of urban ecological environment , and other important role
它起着美化市容,遮荫护路,隔间防尘,调节气候,保护和改善城市生态环境等重要作用。 - This paper studied and analysed the apron and groin actions , protection principles , setting methods , application conditions , and validities , etc . in roadbed protection of road besides river in forest region
摘要研究分析了丁坝和护坦在沿河林区公路路基防护中的作用、防护原理、设置方法、应用条件和有效性问题。