服务器到底算不算A类设备?一文看懂分类门道,揭秘A类设备,服务器究竟归类何处?深度解析分类门道
Is A server really classified as a Class A device? One article to understand the classification secrets, Revealing where Class A Equipment and servers are classified? In-depth analysis of classification tricks
以上为机器翻译结果，长、整句建议使用 人工翻译 。