pressure pipeline meaning in English
加压管路
压力管路
压力管线
Examples
- Magnetic memory testing on welding line of pressure pipeline
压力管道焊缝的磁记忆检测 - The low - pressure pipeline and the field irrigation technique
低压管道输水与田闻优化灌溉技术 - Cast iron special castings for asbestos cement pressure pipelines ; plugs
石棉水泥压力管道用铸铁专用铸件.管堵 - Cast iron special castings for asbestos cement pressure pipelines ; branches
石棉水泥压力管道专用铸铁铸件.支管 - Cast iron special castings for asbestos cement pressure pipelines ; tapers
石棉水泥压力管道用铸铁专用铸件.锥形件