subgrade meaning in English
n.
路基；地基。
Examples
- Lime soil applied in highway subgrade engineering
石灰稳定土在路基工程中的应用 - Method for subgrade construction in expansive soil area
膨胀土地区路基施工的方法 - Design specifications of road subgrade for forest highway
林区公路路基设计规范 - Anaiysis on existing problems in subgrade and foundation
浅析地基基础中存在的问题 - So it will be inevitable to cause subgrade disease
因此，路基病害的产生将不可避免。