GCOS (Ground Computer Operating System) program Element procedure Call

英文缩写：GECALL

英文全称：GCOS (Ground Computer Operating System) program Element procedure Call

中文释义：地面计算机操作系统程序元素过程调用

中文拼音：dì miàn jì suàn jī cāo zuò xì tǒng chéng xù yuán sù guò chéng diào yòng

所属分类：Governmental