acetylen
explosion
a gas cylinder placed against wall
accident
acetylene
auto
autogas
background
balloon
black
blank
blue
bolt
bottle
bottled
brass
bright
broken
building
butane
canister
caution
chemical
chemist
clean
close
closing
combustible
combustion
component
compress
compressed
concept
construction
container
cooking
copper
copyspace
cylinder
cylinders
damaged
danger
dangerous
device
distressed
distribution
domestic
element
empty
energy
equipment
exclamation
explode
explosive
factory
fire
flammable
fluid
fossil
frayed
fuel
gas
global
green
hand
hazard
health
heating
heavy
high
horizontal
hose
hot
household
hydrocarbon
industrial
industry
inflammable
instrument
iron
isolated
kitchen
leaky
light
liquefied
liquefied petroleum gas
liquid
liquid petroleum gas
lp gas
lpg
man
manual
metal
metallic
natural
new
object
old
opening
operating
orange
outdoor
part
personnel
petrochemical
petroleum
pipe
portable
power
pressure
pressurised
pressurized
propane
protection
red
refill
regulations
regulator
release
repair
reusable
risk
round
rubber
rust
safety
science
scientific
selection
station
steel
still
storage
summer
supply
tank
technology
tools
torch
torn
tube
useful
valve
vapor
wall
warming
weld
welder
welding
white
wire
work
worker
worn
wrong
yellow