雨水管和污水管 meaning in English
standard specification for reinforced concrete culvert storm drain and sewer pipe
Examples
- Standard specification for reinforced concrete arch culvert , storm drain , and sewer pipe
钢筋混凝土制拱形排水管雨水管和污水管的标准规范 - Standard specification for reinforced concrete d - load culvert , storm drain , and sewer pipe
钢筋混凝土d型承重涵管雨水管和污水管的标准规范 - Standard specification for reinforced concrete culvert , storm drain , and sewer pipe metric
钢筋混凝土制涵管雨水管和污水管的标准规范米制 - Standard specification for reinforced concrete arch culvert , storm drain , and sewer pipe metric
钢筋混凝土制拱形排水管雨水管和污水管的标准规范 - Standard specification for reinforced concrete elliptical culvert , storm drain , and sewer pipe
钢筋混凝土制椭圆形排水管雨水管和污水管的标准规范