q=%E6%9C%BA%E6%A2%B0%E8%AE%BE%E8%AE%A1%E3%80%81%E8%AE%A1%E7%AE%97%E4%B8%8E%E5%88%B6%E5%9B%BE%E6%80%BB%E8%AE%BA%E5%85%A5%E6%AD%A4%E3%80%82%E4%B8%93%E8%AE%BA%E5%85%A5%E6%9C%89%E5%85%B3%E5%90%84%E7%B1%BB%E3%80%82%E4%BE%8B%EF%BC%9A%E6%B3%B5%E7%9A%84%E8%AE%BE%E8%AE%A1%E4%B8%BAth302.2%E3%80%82&searchType=standard&isFacet=true&view=standard&searchWay=subject&rows=10&sortWay=score&sortOrder=desc&searchWay0=marc&logical0=AND
rows=10&searchWay0=marc&logical0=AND
机械设计、计算与制图总论入此。专论入有关各类。例：泵的设计为TH302.2。