摘要
：介绍了国外卫星“真空检漏法”和“累积检漏法”的检漏原理和主要操作步骤。对这两种方法的检漏特点进行了分析与评估，认为国产卫星选择真空检漏法较妥。
This paper introduces the concept and main operating steps of “vacuum chase leaks” and “cumulative chase leaks” for satellites abroad. It is thought that to select the vacuum chase leaks for home satellites is suitable through the analysis and estimation to the features of the two methods.
出处
《上海航天》
1999年第2期51-54,共4页
Aerospace Shanghai
关键词
航天器
卫星
检漏
真空检漏
累积检漏
Spacecraft
Satellite
Chase leaks
Vacuum chase leaks
Cumulative chase leaks
