保持生产板以备将来gmi参考。

Keep production plates for future GMI reference.

youdao

您可以用下面的单层板典型流程做参考。

Please find the typical process for single layer PWB for your reference.

youdao

您可以用下面的单层板典型流程做参考。

Please find the typical process for single layer PWB for your reference.

youdao