Magnetic Bearings and Bearingless Drives girro 2015年6月1日 12 阅读 0 评论 工程 Magnetic Bearings and Bearingless Drives by: Akira Chiba Tadashi Fukao Osamu Ichikawa Masahide Oshima Masatugu Takemoto David Dorrell Publisher: Newnes Print length: 400 Publication date: 2005-05-20 代发服务PDF电子书10元立即求助
New Developments in Phosphate Fertilizer Technology: Proceedings of the 1976 Technical Conference of ISMA Ltd., The Hague, The Netherlands, 13-16 September, 1976 2015年4月6日