assembly
brilliant
build
connect
construction
craft
craftsman
fabricate
factory
fire
fix
flash
heat
hot
industrial
industry
job
join
labor
light
making
male
man
manufacture
manufacturing
mask
metal
prefabricate
protection
repair
room
safety
skill
skilled
smoke
spark
steel
structure
technical
technology
trained
weld
welder
welding
work
worker
workplace