在 TVAC 中对球轴承进行动态测试
Testing of ball bearings requires to pre-load them axially and/or radially. This needs manual operation by a technician. If bearings shall be characterized for different pre-loads, every change in [...]
增强卫星的复原力：热真空烘烤对卫星飞行任务中多层绝缘的实际意义
Operating in the challenging environment of space, satellites contend with extreme temperature fluctuations, radiation exposure, and the vacuum of the cosmos. Essential for fortifying these satellites against such harsh [...]
