英文關鍵字
auto
automatic
control
crack
defect
defection
detect
detection
device
flaw
indusrty
industrial
metal
process
processing
structure
surface
technology
texture
英文關鍵字
auto
automatic
control
crack
defect
defection
detect
detection
device
flaw
indusrty
industrial
metal
process
processing
structure
surface
technology
texture