MARC状态:已编 文献类型:西文图书 浏览次数:84
- 题名/责任者:
- International Electrotechnical Commission.[Volume 1] I.E.C. recommendation 27(1953)-48(1961) / International Electrotechnical Commission.
- 出版发行项:
- [Genève, Suisse : International Electrotechnical Commission, ISO], 1953-1961.
- 载体形态项:
- 1 v. (varous pagings) : ill. ; 30 cm.
- 附加非控制题名:
- I.E.C. Standard system voltages.
- 附加非控制题名:
- Recommendations for steam turbines.
- 附加非控制题名:
- Rules for electric traction motors.
- 丛编统一题名:
- Publication (International Electrotechnical Commission) ; 27-48.
- 中图法分类号:
- TM-65
- 内容附注:
- International letter symbols used in connection with electricity. -- International standard of resistance for copper -- Recommendations on determination of efficiency of rotating electrical machinery (excluding machines for traction vehicles) -- Rotating electrical machinery (excluding machines for traction vehicles) -- I.E.C. Standard system voltages -- Recommendations for alternating-current watthour meters -- Recommendations for steam turbines -- Rules for electric traction motors.
- 随书光盘:
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