电子邮件加密
基于1个网页-相关网页
secure electronic mail system 安全电子邮件系统
secure electronic mail protocol 安全电子邮件协议
SET Secure Electronic Mail Transaction 安全电子交易
secure electronic mail
安全电子邮件
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Because electronic mail on the Internet is not secure, you should not send confidential or sensitive information.
由于电子电子邮件在互联网上并不安全，你不应该发送的机密或敏感信息。
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The first, E-Sync Networks, borrows communications technology TRW originally developed for the CIA to provide highly secure electronic business applications, such as e-mail.
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