impervious concrete
短语词组
- impervious wall concrete 防滲牆混凝土
- impervious asphalt concrete 瀝青防滲
- Impervious asphalt concrete technology 瀝青混凝土防滲技術
- high impervious anticorrosion concrete 高抗滲耐蝕混凝土
- impervious reinforced concrete face -slab 鋼筋混凝土防滲麪板
- impervious concrete face 麪板防滲
- impervious concrete wall 防滲牆
- impervious performance of concrete completely 混凝土抗滲性能
- concrete impervious 混凝土防滲 返回 impervious concrete