英文關鍵字
animation
auto
automobile
background
benzine
black
bottle
can
canister
car
container
design
diesel
energy
fuel
gallon
gas
gasoline
handle
icon
illustration
industrial
industry
isolated
jerrican
jerrycan
liquid
machine
manufacturing
mechanic
metal
metallic
motion
object
oil
petrol
petroleum
plastic
power
refueling
reservoir
sign
simple
steel
symbol
tank
technology
transportation
white