看着冷拔无缝钢管螺旋焊接钢管 spiral welded steel pipe 直缝高频焊管 high-frenquency longitudinal-seam steel pipe 对于 山东无缝钢管厂英语词汇镀锌钢管 galvanized steel pipe ..
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无缝钢管直缝高频焊管 high-frenquency longitudining-seam steel pipe
高频直缝焊管 ERW ; HFW
高频直缝焊接钢管 high-frequency straight seam welded pipe ; frequency straight seam welded pipe ; ERW
直缝高频电阻焊钢管 Electric-Resistance Arc Welding
它是现代高频直缝焊管生产线和冷弯型钢生产线的主要设备之一。
It's one of the main machines in the modern pipe mill line and formed section line.
介绍了一种快速分析高频直缝焊管焊接质量的方法——酸洗试验。
The rapid analysis method of welding quality, acid washing test, for the longitudinally high frequency welded pipe is introduced.
从理论和实践方面论证了成组技术在高频直缝焊管生产中应用的必然性、可行性。
The inevitability and feasibility of application of the grouping technique to production bf hi-frequency welded tubes are discussed from both theoretic and practical point of views.
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