1, boiler [gu not lú] (name) device for generating steam or hot water, which consists of steel container for water and fire-burning device. The generated steam is used to heat or start steam engines and turbines.
2. Fire Extinction [lúHuǒchúNQιng] According to legend, when the fire in the furnace emits pure blue flame, Taoist alchemy is successful. Metaphor technology, learning, etc. Have reached proficiency: His magic has reached perfection. Almost superb.