機器
area
background
beware
cable
chain
crane
danger
dangerous
equipment
factory
fall
forklift
girder
hang
hazard
hazardous
head
heavy
height
high
hoist
hoisting
hook
icon
industrial
label
lifting
load
moving
obstacle
overhead
prohibited
protection
pulley
risk
rope
safety
safety first
scaffolding
sign
sling
sticker
strength
suspended
symbol
unloading
weight
wire
zone