模型室的管理运用了数据库技术，使模型文件结构清晰、管理便利。
The library technique is used for management of model library so that the structure of model file is clearly and the management of file is convenient.
针对目前工程图学教学中实物模型使用的局限性，研究了工程图学教学虚拟模型室。
Aiming at the shortage of the current real model in the teaching for engineering drawing, this paper deals with the research and development of a virtual model lab.
深入探讨了三维虚拟模型的造型技术和VRML(虚拟现实建模语言)实现机械制图网络虚拟模型室的关键技术。
Both sculpt technique of 3d virtual model and key technique of realization of virtual model library with VRML are discussed thoroughly.
深入探讨了三维虚拟模型的造型技术和VRML(虚拟现实建模语言)实现机械制图网络虚拟模型室的关键技术。
Both sculpt technique of 3d virtual model and key technique of realization of virtual model library with VRML are discussed thoroughly.
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