英文關鍵字
adjuster
architecture
automated
bridge
building
city
cnc
computer
construction
control
cut
cutting
engineer
engineering
equipment
factory
fettler
flat
folding
guillotine
hands
highway
hydraulic
industrial
industry
instrument
laborer
large
lather
machine
machining
maintenance
man
manufacture
manufacturing
mechanical
metal
modern
night
notcher
pool
rail
river
shears
sheet
sky
steel
street
train
transportation
travel
urban
view
water
white
work