免费又黄又硬又爽大片_差差很疼大全软件_性欧美viubeos另类12_赵茹珍未删减大尺度

Through non-contact image measurement method and 3D inspection technology based on structured light, the system accurately calculates data such as carbon skid wear, attitude offset, horizontal angle, etc., and effectively identifies defects such as carbon skid gap, bolt off, ram's horn off deformation, etc. The system pushes detection results and abnormal alarms in real time to ensure safe train operation and improve maintenance efficiency.