Firewall technical的用法和樣例：
例句
- The background and content of detecting state firewall technology was studied and described.
摘要簡(jiǎn)要介紹了狀態(tài)檢測防火墻技術(shù)的研究背景和內容。 - At present time, network security technology has become the hot issue and the firewall technology is one of them.
網(wǎng)絡(luò )安全技術(shù)是當前談?wù)摰臒衢T(mén)話(huà)題，防火墻技術(shù)就是其中一種。
