英文關鍵字
brass
builder
chrome
drive
electric
engineering
frame
furniture
group
hammer
hardware
head
helix
hole
horizontal
image
impact
industrial
install
installation
instrument
job
large
length
machine
male
manual
material
occupation
part
person
pilot
plank
power
professional
repair
row
shiny
shot
steel
structure
textured
tool
work
worker
working
workshop