q=%E7%94%B5%E8%B7%AFcad%EF%BC%9Aprotel+dxp+2004%E7%94%B5%E8%B7%AF%E8%AE%BE%E8%AE%A1%E4%B8%8E%E5%AE%9E%E8%B7%B5&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&curlibcode=YT&searchWay0=marc&logical0=AND
rows=10&curlibcode=YT&searchWay0=marc&logical0=AND
电路CAD:Protel DXP 2004电路设计与实践