three-dimensional model

• 三维模型

three-dimensional model的用法和样例：

例句

1. Three-dimentional model virtual design is the tendency of mechanic design.
   三维模型虚拟设计是机械设计的必然趋势。
2. Based on this, it also establishes the three-dimensional model of every part, assembles them and checks interference.
   在此基础上，建立了各个零件的三维模型，进行了总体装配和干涉检验。