end gap造句

• In this paper , the measurement system of the piston ring end gap based on the computer vision is studied by using the theory of the computer vision , the theory of the image processing and the mathematics knowledge
  本论文中利用计算机视觉理论、图像处理理论和数学知识，研究了基于计算机视觉的活塞环闭口间隙测量系统。