exhibition model

例句：

1. 1. The exhibition model of the new car is very impressive.
   这款新车的展览模型非常令人印象深刻。
2. 2. The museum has a collection of ancient artifacts that are displayed in an exhibition model.
   博物馆收藏了一套古代文物，以展览模型的形式展出。
3. 3. The exhibitor used this model to demonstrate how the technology works.
   参展商使用这个模型来演示这项技术是如何工作的。