英文關鍵字
automate
automatic
automation
bend
closeup
coil
cybernetic
engineering
equipment
factory
fridge
grey
industrial
industry
intelligence
iron
line
machine
machinery
manufacture
manufacturing
mechanical
mechanism
metal
modern
neat
new
operate
plant
plate
power
production
robot
robotic
science
steel
technology
thin
tool
vent
white
workshop