英文關鍵字
abrasive
cleaning
cnc
conveyor
deburring
detail
disc
disk
drip
equipment
finish
finishing
granule
grey
grinder
grinding
grindstone
industrial
line
machine
manufacturing
mechanical
metal
part
particle
polish
preparation
production
rumbling
shaking
slowmotion
smooth
solid
steel
stone
surface
technology
tool
trough
tub
tumbling
vibration
vibrator
water
white
workpiece
workshop