燃やす
action
bright
cast
casting
create
crucible
factory
fiery
fires
flame
flow
foundry
furnace
glow
glowing
heat
heavy
hot
industrial
industry
intense
iron
ironworks
irony
ladle
liquid
manufacture
melting
metal
metallic
metallurgical
metallurgy
mill
mold
molten
plant
pour
slag
smelting
sparks
steam
steel
steelworks
stream
technology
work