这种先进的技术设备安全传送声音和图像。

This advanced technology safety equipment transmits sounds and images.

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方案不需要安全信道，算法能够保证信息安全传送，以及验证参与者是否进行了欺骗。

The scheme does not require a secure channel between each participant and the dealer, and can guarantee secure delivery and verify authenticity of information.

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USB闪存驱动器管理器是方便安全传送文件到USB闪存驱动器和创建后使用内容备份。

USB Flash Drive Manager comes in handy for safely transferring files to a USB flash drives and creating content backups for later use.

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