Abtract : Objective: To verify the ensemble performance of the life support system after repackaging.

目的：验证生命支持系统改换装后的总体性能。

youdao

Abtract : Objective: To verify the ensemble performance of the life support system after repackaging.

目的：验证生命支持系统改换装后的总体性能。

youdao