技术专栏
PCB下单预览显示外形孔槽出现异常是为什么
1***4A
255
1
<img src=‘/uploadfiles/image/20210716/1626439786950040825.png’ title=‘1626439786950040825.png’ alt=‘题.png’/><img src=‘/uploadfiles/image/20210716/1626440075189016310.png’ title=‘1626440075189016310.png’ alt=‘题2.png’/>
