impervious concrete
短语词组
- impervious wall concrete 防渗墙混凝土
- impervious asphalt concrete 沥青防渗
- Impervious asphalt concrete technology 沥青混凝土防渗技术
- high impervious anticorrosion concrete 高抗渗耐蚀混凝土
- impervious reinforced concrete face -slab 钢筋混凝土防渗面板
- impervious concrete face 面板防渗
- impervious concrete wall 防渗墙
- impervious performance of concrete completely 混凝土抗渗性能
- concrete impervious 混凝土防渗 返回 impervious concrete