機器
accuracy
accurate
achievement
actual
aiming
amount
blackboard
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bullseye
business
calendar
calibrate
calibration
chalk
correct
data
design
detail
direction
efficiency
engineering
equipment
error
exact
goal
hit
industry
info
information
instrument
machinery
marketing
measure
measurement
objective
page
position
precise
precision
production
progress
sniper
specific
strategy
target
technology
tool
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workshop