機器
archimedes
arm
articulation
bearing
belt
cog
cogwheel
collection
device
drive
engine
engineering
equipment
fan
flat
gear
hydraulic
icon
illustration
industrial
kit
lock
long
manipulator
mechanical
motor
object
piston
press
robot
rotation
screw
set
shadow
sign
snap
spiral
spreading
switch
symbol
technical
techno
technology
voltmeter
wheel
worm