機器
abrasive
accuracy
automate
business
carbide
circle
cnc
color cutting
construction
cut
detail
diamond
engineering
equipment
fabric
fabrication
factory
finishing
grinder
grinding
grinding with cnc
hole
industry
iron
machinery
machining
manufacturing
metal
metalworking
mill
milling
operation
plant
polishing
power
precision
process
processing with cnc
production
rotation
spark
steel
technology
tool
turning
welding
wheel
work
workshop