機器
assemble
backside
carcass
cargo
chain
complex
constriction
construction
crane
department
detail
development
device
enterprise
equipment
fabricated
facility
factory
frame
gantry
heavy
industrial
industry
installation
laborer
large
machinery
man
manufactory
manufacturing
metal
metallurgy
metalwork
plant
process
production
size
steel
technology
transport
transportation
view
warehouse
weld
work
worker
workshop