manual override control

例句：

1. 1.The manual override control is used to manually override the default settings.
   手动覆盖控制系统用于手动覆盖默认设置。
2. 2. The engineers had to manually override the system to fix the issue.
   工程师们不得不手动覆盖系统来修复问题。
3. 3.The manual override control was crucial in ensuring the safety of the operation.
   手动覆盖控制系统在确保操作安全方面至关重要。