英文關鍵字
blast
bright
burning
construction
department
equipment
factory
fire
flow
foundry
framework
furnace
glow
glowing
heat
heavy
hot
house
industrial
interior
iron
light
liquid
manufacturing
melting
metal
metallurgical
metallurgy
out
plant
pouring
power
production
red
release
room
shop
smelting
sparkles
steel
still
technology
unit
white
work
working
workshop
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