混凝土管 meaning in English
concrete pipe (cp)
Examples
- Where pipelines cross swamps, rivers, or lakes they may be encased in concrete .
油管跨越沼泽地，河流、湖泊时，可以用混凝土管匣套起来。 - Standard specification for porous concrete pipe metric
多孔混凝土管标准规范 - Standard specification for polymer concrete pipe
聚合物混凝土管的标准规范 - Standard specification for perforated concrete pipe
多孔混凝土管标准规范 - Standard specification for perforated concrete pipe metric
多孔混凝土管