金属産業
accuracy
activity
automobile industry
business finance and industry
cnc machine
color image
computeraided manufacturing
construction industry
cutting
efficiency
engineering
equipment
factory
fire natural phenomenon
foundry
heat temperature
igniting
image focus technique
industrial equipment
industry
laser
long exposure
machine part
machinery
manual worker
manufacturing
manufacturing equipment
metal
metalwork
motion
no people
power equipment
robot
robot arm
selective focus
sheet metal
sparks
steel
technology
welder
welding
welding torch
work tool
workshop
yellow