機器
accuracy
checking
control
cutter
detail
equipment
evaluation
gauge
grinding
hand caliper
industrial
industry
inspection
instrument
laborer
machining
manufacturing
measurement
measuring
metal
metalwork
mill
occupation
optical device
part
precision
processing
production
quality
quality control
sharpening
sliding caliper
steel
technology
tool
trammel
vernier caliper
work
worker
workpiece
workshop