機器
automated
colors
control
engine
flash
head
heavy
heavy industry concept
holder
horizontal
image
indoors
industrial
industry
insert
instrument
lathe
machinery
machining
manufacture
manufacturing
metal
metalwork
milling
milling tool
modern
no people
object
operating
panoramic
parts
precision
precision mechanics
process
rod
set
shaft
sharp
shiny
spiral
steel
technology
tool
tooling
tools
turning
work
workshop