機器
accident
advice
area
background
box
compulsory
construction
correct
correctly
crane
crate
danger
emergency
ergonomic
factory
forklift
hazard
heavy
helmet
hurt
icon
incorrect
industrial
injury
instruction
label
lift
lifting
load
mandatory
move
position
posture
prohibition
proper
protection
regulation
risk
safe
safety
security
set
sign
stance
sticker
symbol
template
warning
weight