技术专栏

<p style='margin-top:5px;margin-right:0;margin-bottom:5px;margin-left: 0'><span style='font-family:SimSun;color:black'>您好</span><span style='font-family:'Arial',sans-serif;color:black'>!</span><br /><p style='margin-top:5px;margin-right:0;margin-bottom:5px;margin-left: 0;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;text-align:start;widows: 2;-webkit-text-stroke-width: 0px;word-spacing:0px'><span style='font-family:SimSun;color:black'>我司生产时发现一片</span><span style='font-family:'微軟正黑體',sans-serif;color:black'>PCB</span><span style='font-family:SimSun;color:black;background:yellow'>露铜，能否将已上件的不良半成品寄回进行不良分析报告<img src='/uploadfiles/image/20210629/1624936188070004054.png' title='1624936188070004054.png' alt='PCB不良.png'/></span><br /><br/>