首次直接观测到了热膨胀的动态过程并摄下了膨胀的驰豫曲线。
For the first time, the dynamic-process of thermal expansion was observed directly and the oscillograms of the relaxation curves of thermal expansion were obtained.
虚拟内窥显示可动态地观测到管道内表面，更为形象直接。
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。
Virtual endoscope display can observe the inner surface of the pipe dynamically and directly.
应用推荐