保障了装置的安全稳定优化运行。的翻译：Ensuring the security and stability of optimal operation of the device. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

To protect the security and stability to optimize the device operation.

Ensuring the security and stability of optimal operation of the device.

Has safeguarded the installment security stable optimization movement.

guarantee security and stability of the devices optimized run.

Ensuring the security and stability of optimal operation of the device.