機器
紡錘
accuracy
actuator
alloy
ball
bearing
cnc
diameter
drive
engineering
equipment
ground
high
industrial
industry
iron
lathe
lead
linear
lubricant
machinery
machining
manufacture
manufacturing
mechanical
metal
motion
motor
move
movement
object
part
pitch
power
precision
printer
quality
rolled
rotating
screw
shaft
steel
stepper
stroke
technology
thread
tool
turning
work