校花夹震蛋上课爽死h女女,人禽伦免费交视频播放,美女祼体添鸡把图片,人妻忍着娇喘被中进中出视频

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.