英文關鍵字
arm
assembly
auto
automated
automation
automobile
automotive
beverage
blue
bottle
bottled
car
cars
clean
container
conveyor
drink
electronics
engineering
equipment
factory
futuristic
hydraulics
industrial
industry
large
line
machine
machinery
manufacture
manufacturing
many
metal
modern
packing
part
plant
platform
production
robotic
robots
row
safety
sparks
steel
technology
transportation
welder
welding
working