This paper chiefly studies the application of VRML (virtual reality modeling language) in the virtual model base of engineering graphics.
主要研究VRML（虚拟现实建模语言）在工程图学虚拟模型库中的应用。
The article analyses the main factor to build the picking system, and carries on the planning and design of it with virtual reality model language(VRML).
本文分析了构建物流分拣系统的主要因素，结合虚拟现实建模语言（VRML），对物流分拣系统进行了规划设计。
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