accuracy

black

business

button

cable

console

control

conveyor

empty

engine

equipment

factory

heavy

industrial

industry

iron

jaw

keyboard

lathe

lead

line

machine

machinery

manufacture

manufacturing

metal

metalwork

metalworking

modern

monitor

navigation

new

nobody

panel

part

plant

power

production

quality

red

reflection

robot

screen

shop

steel

stop

switch

technology

tool

work