adjusting
adult
assistant
automation
brushing
business
caution
checking
cleaner
competence
concentrating
confidence
control
danger
emotions
employment
engagement
experienced
factory
female
foreman
glass
hardware
indoors
industrial
instrument
job
line
machinery
male
manufacturing
occupation
person
portrait
precision
processing
professionality
quality
roller
sponging
stationary
tank
tools
uniform
washing
worker
working
workroom