發布時間：2022-4-26 10:11:00
投影沙盤是利用投影機將計算機技術制作好的三維圖像投射到物理沙盤的模型上，再加上聲光電的配合，營造出一種形象逼真的沙盤模式。
Projection sandbox is a kind of sandbox mode which uses projector to project the three-dimensional image made by computer technology to the model of physical sandbox, combined with sound and photoelectricity.
