英文關鍵字
accuracy
auger
bit
close
diy
drill
drilling
industry
loop
machinery
metal
metalwork
rotated
sharp
sharpened
spiral
steel
tool
turning
vertically
work
workshop
英文關鍵字
accuracy
auger
bit
close
diy
drill
drilling
industry
loop
machinery
metal
metalwork
rotated
sharp
sharpened
spiral
steel
tool
turning
vertically
work
workshop