MARC状态:审校 文献类型:西文图书 浏览次数:5
- 题名/责任者:
- Variable speed drives : principles and applications for energy cost savings / David William Spitzer.
- 版本说明:
- 2nd ed., rev.
- 出版发行项:
- Research Triangle Park, NC : Instrument Society of America, c1990.
- ISBN:
- 1-55617-242-7
- 载体形态项:
- vii, 201 p. : ill. ; 24 cm.
- 个人责任者:
- Spitzer, David W.
- 附加个人名称:
- Spitzer, David W. Application of variable speed drives.
- 论题主题:
- Variable speed drives.
- 中图法分类号:
- TP2
- 一般附注:
- Rev. ed. of: The application of variable speed drives.
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