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【Daily Question】June 18, 2018 – Participate to earn +2 wealth; +3 to +10 wealth for correct answers

2018-06-18View Original

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Wish everyone a happy Dragon Boat Festival! ! ! ! ! Fill-in-the-blank: The maximum temperature of an air-acetylene flame can generally reach ( ). 2600K
Reply #22018-06-18
The maximum temperature of an oxygen-acetylene flame can generally reach 3200°C, while the maximum temperature of an air-acetylene flame is usually around 2350°C℃
Reply #32018-06-18
Happy Dragon Boat Festival! 3300K
Reply #42018-06-18
The maximum temperature of an air-acetylene flame can generally reach (2300°C).

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