abbr.Hole Full of Water 充满水的钻孔;
英文例句/中文翻译:
numerical calculation of the magnetic induction joule heat in hfw pipe seam
HFW钢管焊缝感应焦耳热的数值计算
Temperatures Automatic Control System of HFW Welded Pipe Seam
高频焊管焊缝的温度自动控制系统
Effect of HFW Electrode Strike Arc on Welded Pipe Quality and Production
高频焊电极打火对钢管质量和生产的影响