Firewall technical

• 防火墙技术

Firewall technical的用法和样例：

例句

1. The background and content of detecting state firewall technology was studied and described.
   摘要简要介绍了状态检测防火墙技术的研究背景和内容。
2. At present time, network security technology has become the hot issue and the firewall technology is one of them.
   网络安全技术是当前谈论的热门话题，防火墙技术就是其中一种。