Ductile Iron Pipe and Fitting.
球墨铸铁管件。
Pipes and pipe fitting that carry fluids.
携带流体的管子和管子配件。
Suitable for side expansion processing of Tee pipe fitting and Cross pipe fitting.
适合三通四通管件侧孔的预胀型加工。
The invention discloses a hammer type pipe fitting electromagnetically shaping technology and a device thereof.
本发明公开了一种管件锤击式电磁整形技术及装置。
The invention discloses a hammer type pipe fitting electromagnetically shaping technology and a device thereof.
本发明公开了一种管件锤击式电磁整形技术及装置。
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