大批量生产离心球墨铸铁管用热风水冷中天炉的连续熔炼技术

大批量生产离心球墨铸铁管用热风水冷中天炉的连续熔炼技术的英文翻译

基本释义

• The Continuous Melting Technique of Hot Air and Water Cooling Cupola for Centrifugal Ductile Cast Iron Pipes in Large-scale Production