q=ug+nx+4%E4%B8%AD%E6%96%87%E7%89%88%E4%BA%A7%E5%93%81%E6%A8%A1%E5%85%B7%E8%AE%BE%E8%AE%A1%E4%B8%8E%E6%95%B0%E6%8E%A7%E5%8A%A0%E5%B7%A5%E4%B9%A0%E9%A2%98%E7%B2%BE%E8%A7%A3&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
UG NX 4中文版产品模具设计与数控加工习题精解