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液化石油气走进城乡千家万户,受到人们的喜爱。但它也具有很大的火灾危险性。善用之则为福,不善用之则为祸。请看——
Liquefied petroleum gas into the tens of thousands of households in urban and rural areas, by people’s favorite. But it also has a great fire risk. Good use is blessing, not good use is a curse. Look -