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【Daily Question】Hydrogen Production and Hydrogenation Technology Edition 20190815

2019-08-15View Original

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Correct answer prize: 3 Wealth, participation prize: 1 Wealth. Single-choice question: Regarding the handling of fires caused by the rupture of furnace tubes in heating furnaces, which of the following options is incorrect? A. The heating furnace has stopped working ; B. Steam for extinguishing fire in the furnace chamber ; C. Fully open flue damper ; D. Stop the fan. Answer: C Your participation is the greatest support for our work! Giving roses to others leaves a pleasant fragrance in one’s own hands.

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