reactivation of filament

例句：

1. 1. The company has decided to reactivate its old production lines.
   该公司决定重新启用其旧生产线。
2. 2.The program was reactivated after a technical glitch.
   程序在出现技术故障后被重新激活。
3. 3.The research team has been reactivated to investigate the cause of the fire.
   研究小组已被重新激活，以调查火灾的原因。