blast
bright
building
casting
city
construction
ecological
ecology
environment
equipment
factory
fire
foundry
frame
furnace
heat
heavy
heavy industry
high
high temperature
hot
incandescent
industrial
industry
iron
liquid
machinery
machines
manufacture
manufacturing
melting
metal
metallurgical
metallurgy
molten
plant
polluted
pollution
pouring
process
production
sizzling
smelting
steel
steelworks
technology
temperature
thermal
ukraine
works