q=%E5%B7%A5%E7%A8%8B%E6%9C%BA%E6%A2%B0%E6%89%8B%E5%86%8C%EF%BC%8E%E6%B7%B7%E5%87%9D%E5%9C%9F%E6%9C%BA%E6%A2%B0%E4%B8%8E%E7%A0%82%E6%B5%86%E6%9C%BA%E6%A2%B0%EF%BC%9Aconcrete+machinery+and+mortar+machinery&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&curlibcode=CSZYXY&searchWay0=marc&logical0=AND
rows=10&curlibcode=CSZYXY&searchWay0=marc&logical0=AND
工程机械手册．混凝土机械与砂浆机械：concrete machinery and mortar machinery