因此，初始对准是捷联惯导系统最重要的关键技术之一。

So the original alignment is one of the most important key technical of the INS.

youdao

因此，初始对准是捷联惯导系统最重要的关键技术之一。

So the original alignment is one of the most important key technical of the INS.

youdao