表面缺陷
surface defect
surface imperfection
blemish
surface blemishes
line defect
surface d efects
defective surface
Slab surface cracks
surface defects
spot-like Surface Defects
surface deficiencies
surface flaw
surface blemish
Surface disfigurement
defect on tinplate surface
surface failure
defects
face disfigurement
surface flaws
surface defacts
Surface detect
surface crack
Surface-breaking Defects
surface inspection
defect of surface
surface faults
表面缺陷测量
Surface-defaults detection
表面缺陷检测
surface defect detection
surface defect inspection
surface defects detecting