检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:张伟华[1] 林磊[1] 田井成[1] 乔宏来[1] 魏方锴[1]
出 处:《电机技术》2015年第6期47-49,共3页Electrical Machinery Technology
摘 要:牛栏江滇池水泵是哈尔滨电机厂首次自主设计和制造的大型水泵,也是国内同类制造厂家的首个大型水泵。其泵轮的制造采取了一系列合理有效的工艺措施,为大型水泵泵轮制造积累了可借鉴的经验。The pump of Niulan River at Dian Lake was the first large-size pump designed and meanufactured by Harbin Electrical Machinery Company independently and also the first largest one among the same manufacturers in our country. The successful manufacture of its runner depended on application of a series of reasonable and effective technical measures, to accumulate the experience for reference to build up the large-size pump runner.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:3.19.234.118