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English Translations » 历史存档[信息] » 【Daily Topic】【HVAC Version 20161020】

【Daily Topic】【HVAC Version 20161020】

2016-10-20View Original

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This post was last edited by hesonchang214 on 2016-11-9 at 15:15. Reward for participation: 2 Wealth. Reward for correct answer: 9 wealth. In category II high-rise buildings with a building height of over 32m, smoke exhaust facilities should be installed in the ( ) areas: A. Areas with natural ventilation and internal corridors longer than 60m; B. Smoke control stairwells that do not have conditions for natural smoke exhaust; C. Enclosed refuge floors; D. Antechambers that use smoke exhaust stairwells but lack conditions for natural smoke exhaust. Correct answer: A
Reply #22016-10-20
A: Internal corridors with natural ventilation and a length of over 60m
Reply #32016-10-20
A: Internal corridors with natural ventilation and a length of over 60m
Reply #42016-10-20
A: Internal corridors with natural ventilation and a length of over 60m
Reply #52016-10-20
A: Internal corridors with natural ventilation and a length of over 60m

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Translated at 2026-07-20 23:12:52

Original: https://bbs.hcbbs.com/thread-1633389-1-1.html

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