The present invention discloses one kind of mouth framing machine for circular vessels of different sizes.

本发明公开了一种可在不同口径、口部内收的圆型器皿的口部加 框的加框机。

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The present invention discloses one kind of mouth framing machine for circular vessels of different sizes.

本发明公开了一种可在不同口径、口部内收的圆型器皿的口部加 框的加框机。

youdao