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.
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.
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。
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