他们携带着轮胎、拖拉机零件和用塑料纸包裹起来的家具乘船。
They travelled with tyres and tractor parts and furniture wrapped in plastic.
本文介绍了FCAD系统中三类家具零件几何模型与层次式数据结构的设计考虑。
In this paper, the design considerations of the geometric modelling for three types of furniture parts and the hierarchical data structure of the FCAD system are presented.
本文介绍了FCAD系统中三类家具零件几何模型与层次式数据结构的设计考虑。
In tills paper, the design considerations of the geometric modelling for three types of furniture parts and the hierarchical data structure of the FCAD system are presented.
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