機器
abstract
background
chrome
cold
control
data
device
digital
electronic
empty
energy
engine
engineering
equipment
flowing
fuel
gage
gauge
green
heat
heavy
industrial
industry
information
instrument
liquid
manometer
measure
measurement
measuring
metal
meter
nobody
object
oil
part
pipe
pipes
power
pressure
science
steel
storage
system
technology
temperature
thermometer
tool
water