plumbing piping meaning in English
卫生工程管道
Examples
- Production : plumbing pipes pieces , metal casting , metal products
生产：水暖管件、五金铸件、五金制品。 - Standard classification for seamless copper and copper alloy plumbing pipe and tube
无缝铜和铜合金管和管道的标准分类 - Production : plumbing pipes pieces , metal products , electrical accessories , kitchen sets
生产：水暖管件、五金制品、电器配件、厨具。