英文關鍵字
coolant
liquid
turbine
water
propeller
tooling
mill
ball
center
machining
cnc
blade
axis
work
factory
engineering
rotary
multiaxis
compressor
machinery
metal
machine
milling
cam
cut
cutter
industrial
industry
manufacturing
metalworking
multi
production
steel
technology
tool
finishing
endmill
five
metalwork
iron
workshop
precision
processing
wet
stream
cutting
parts
method
hi-precision
process
multi-axis