英文關鍵字
burner
ignite
flames
boiler
temperature
hob
cooktop
combustion
surface
industry
methane
blaze
oven
butane
flammable
propane
intense
glowing
kitchen
stove
power
home
gas
price
heat
fire
inflammation
commerce
concepts
crisis
economic
efficiency
energetic
expensive
production
steel
warming
consumer
company
pipeline
energy
geology
hydrocarbon