機器
architect
architecture
assembled
balance
base
block
build
concrete
construction
control
counterweight
crane
elevator
engineer
engineering
equipment
factory
fixed
gear
heavy
high
hoist
hoisting
hook
horizontal
industrial
industry
isolated
job
lift
load
machinery
mast
metal
mobile
modern
motor
nobody
object
picking
pillar
rig
rotate
single
tall
tower
white
yellow