機器
bench
bend
bending
bent
business
cabriole
channel
cooling
cut
equipment
fabrication
factory
form
gild
guild
industrial
industry
iron
liquid
machining
manufactory
manufacture
manufacturing
material
metal
metallic
metallurgy
metalwork
mill
pipe
plant
product
production
profile
rack
roll
roller
rolling
shaft
shape
steel
strips
system
technology
tube
water
wheel