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above
automatic
beam
begin
block
blue
building
burden
carry
constraction
construction
control
cover
crane
cut
cutting
drag
engineering
equipment
facility
factory
folded
frame
furniture
gantry
girder
hall
hang
heave
heavy
height
high
hoist
hook
indoor
industrial
industry
iron
job
kilogram
lift
lifting
load
maintenance
male
manufactory
manufacturing
mechanic
mechanical
over
overhead
plant
pull
quality
room
rope
service
site
steel
strength
strengthen
strong
tackle
technician
tons
transport
transportation
traveling
unit
up
upkeep
weight
wire
wood
wooden
woodfactory
work
workday
working
workplace