steel piping meaning in English
钢管
Examples
- Series of steel pipe size for petrochemical enterprise
石油化工企业钢管尺寸系列 - Rules for the inspection of steel pipe flangesfor export
出口钢制管法兰检验规程 - Replaceable cement pipe , cast iron pipe and steel pipe
可置换水泥管铸铁管和钢管 - Galvanized welded steel pipe for low pressure service
低压流体输送用镀锌焊接钢管 - Steel pipe welding neck flanges with male and female face
凹凸面对焊钢制管法兰