glass

equipment

detail

vehicle

hands

car

instrument

machine

service

support

occupation

professional

work

job

performance

help

tools

busy

lab

auto

production

manufacturing

gear

repair

trouble

hard

handmade

improvement

turning

maintenance

automobile

engineer

workplace

research

toning

damage

montage

rescue

explore

progress

cockpit

challenge

diagnose

diagnostic

labour

labor

laborer

handling

generating

wares