立式芯模振动、管端碾压工艺生产大口径柔性接口钢承口管的技术研究

立式芯模振动、管端碾压工艺生产大口径柔性接口钢承口管的技术研究的英文翻译

基本释义

• The Technic for Manufacturing Large Diameter Tubes with Flexible Joint and Steel Socket by Vibrating the Vertical Internal-mould and Rolling the Tube-end