【Question 159】Boiler Foundation Question (January 27)

Thread Content

Please hide your replies; be cautious when posting, and edits are invalid! Those with different views on the provided answer keys can post discussions the next day. For multiple accounts under the same IP, only the first response indicating participation is valid. All participants receive 2 points as a reward. This round consists of multiple-choice questions, with 2 points for each question; 5 points are awarded for getting all questions correct. In principle, the top 50 respondents who answer within 48 hours will be graded. Please hide your replies; the method for doing this is: http://bbs.hcbbs.com/thread-492556-1-1.html 1. The lower the furnace temperature before the explosion, the more （） the pressure generated after the explosion. A. Large B. Small C. Unchanged D. Uncertain 2. As long as the heat released is equal to the heat absorbed, the superheated steam temperature will definitely ( ). A、Increase B、Decrease C、Remain unchanged D、Uncertain Answer: A, C