7.7 security 安全性 8 Description of main components 主要部件描述 Power supply 电源：3× 380VAC，50Hz; stainless steel SS316L .316l 不锈钢材料。
基于16个网页-相关网页
The main components of the system are authoring tool, description language for virtual museum and network module, which digitalize the resources stored in the museum and allow clients to navigate.
创建工具、场景描述语言和展馆发布及浏览模块作为系统的主要构件，将海量的博物馆资源数字化，并提供给用户进行虚拟参观和漫游。
This paper gives a comprehensive description of the WR-21 research and development history, engine performance as well as the design and maintenance features of its main components.
本文综述了该机的研制历程，发动机的性能，各主要部件的设计和维护特点。
应用推荐