As an important innovation of peripheral interface technology, USB introduces the network topology concept into traditional computer structure.
作为计算机外设接口技术的重要变革，USB在传统的计算机组织结构的基础上，引入网络的拓扑结构思想。
The notebook computer structure is characterized by non-toxicity, effective virus and germ elimination, convenient use, long action time, low production cost and simple operation.
本实用新型具有无毒性、能有效地杀灭病毒细菌、使用方便、作用时间长、生产成本低，操作简单的特点。
The notebook computer structure is characterized by non-toxicity, effective virus and germ elimination, convenient use, long action time, low production cost and simple operation.
本实用新型具有无毒性、能有效地杀灭病毒细菌、使用方便、作用时间长、生产成本低，操作简单的特点。
应用推荐