機器
background
bench
bit
bore
carpentry
chuck
clean
construction
cutter
drill
drilling
electric
engineering
equipment
factory
gear
heavy
hole
industrial
industry
instrument
iron
job
machinery
manufacture
manufacturing
mechanic
mechanical
metal
metallic
metalwork
mill
new
perforator
plant
power
precision
press
production
repair
steel
store
table
technology
tool
turning
work
worker
workshop