Virtual endoscope display can observe the inner surface of the pipe dynamically and directly.

虚拟内窥显示可动态地观测到管道内表面，更为形象直接。

youdao

Virtual endoscope display can observe the inner surface of the pipe dynamically and directly.

虚拟内窥显示可动态地观测到管道内表面，更为形象直接。

youdao