英文關鍵字
airbrush
automation
booth
closeup
color
construction
conveyor
craft
craftsman
display
doing
dust
equipment
factory
guns
industry
intelligent
iron
job
line
machine
man
management
manufacture
metal
painting
panel
pipe
plant
powderpaint
pressure
production
productionline
professional
protection
reflection
safety
security
stage
steel
suite
technical
temperature
tin
tool
tradesman
varnish
white
wire
zinc