英文關鍵字
industrial
workers
are
using
computers
control
operation
machines
job
foreman
stressing
working
factories
staff
or
engineer
new
project
robotic
software
data
professional
technician
engineering
system
tablet
plant
holding
standing
communication
management
industry
computer
factory
machine
manufacturing
equipment
production
worker
technology
machinery
occupation
caucasian
energy
adult
people
process
workshop
service
workplace
maintenance
metal
helmet
power
lathe
keypad
operator
work
man
male
business