文
论文分享
演练场
杂货铺
论文推荐
字
编辑器下载
登录
注册
M. Leonhard
发表
Practical determination and use of bearing dynamic coefficients
J. Glienicke, D.-C. Han, M. Leonhard, 1980 .
The use of spiral groove gas bearings in a 350 000 rpm cryogenic expander
M. Leonhard, A. K. Molyneaux, 1989 .