摘要
本文针对钻孔工序的钻孔、影响因素、常见问题和影响品质因素的概述与总结,提供给广大同仁及爱好者以供参考。
The article is a sigle sunmmarization of drilling prinple, influence factor, normal problem and affect
quality's factor. Which is reference for the people of the same profession .
出处
《印制电路信息》
2003年第5期26-28,共3页
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