concrete lining
短语词组
- concrete block lining 混凝土砌块支柱
- extruding concrete tunnel lining 挤压混凝土衬砌;挤压砼衬砌
- concrete shaft lining 混凝土井壁
- concrete brickwork lining 混凝土衬砌
- reinforced concrete shaft lining 钢筋混凝土井壁
- bituminous concrete impervious lining 沥青混凝土防渗护面
- steel reinforced concrete inner lining 钢筋混凝土内衬
- high -strength reinforced concrete shaft lining 高强钢筋混凝土井壁
- concrete -lining high pressure hydropower tunnel 混凝土衬砌高压水道 返回 concrete lining