460 机械工程

摘要

05100429 460·15机械学被动式电磁阻尼器在线消除油膜振荡研=On—line elimination of oil whip by passive electromagnetic damper[刊，中]，05100430 460·15超磁致伸缩驱动器输出特性的实验研究=Experimental Study on the Output Characteristics of Giant Magnet Ostrictive Actuator[刊，中]，05100431 460·15机械振动对光学系统指向精度的影响=Vibration Effects on Pointing Precision of Optical System[刊，中]，