Φ219mm中径焊管成型机组的研制
DEVELOPMENT OF Φ219mm MEDIUM-SIZED WELDED PIPE FORMING MILL
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摘要: 简要介绍了所研制的Φ219mm中径焊管成型机组的设备构成及技术性能等。Abstract: Briefed in the paper are the equipment composition and technical performance of the newly developed Φ219mm medium-sized welded pipe forming mill.
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