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The invention discloses a method for producing air chain riveting belting wire and relative special device.
本发明公开了一种制造气动排钉线带的新方法及其专用设备。
youdao
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The invention discloses a method for producing air chain riveting belting wire and relative special device.
本发明公开了一种制造气动排钉线带的新方法及其专用设备。
youdao