機器
hanger
above
assembly
burden
carry
construction
crane
driven
electrically
electricity
equipment
factory
gantry
gear
hall
hang
head
heavy
high
hoist
hoisting
hook
indoor
industrial
interior
large
lift
lifting
load
manufacturing
mechanical
over
overhead
overweight
plant
strong
tackle
tech
technology
ton
tonnage
tons
transportation
unit
unloading
warehouse
weight
white
yellow