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English Translations » 历史存档[信息] » 【Daily Topic】【Civil Engineering Version 20160501】

【Daily Topic】【Civil Engineering Version 20160501】

2016-05-01View Original

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Participation reward: 2 Wealth. Reward for correct answer: 9 Wealth. The waterproofing grade for roofs in ordinary industrial and civil buildings is ( ). 　　 A、Grade I B、Grade II C、Grade III D、Grade IV
Reply #22016-05-01
Answer: The waterproofing grade for roofs of general industrial and civil buildings is (B). 　
Reply #32016-05-01
The waterproofing grade for roofs of general industrial and civil buildings is (Grade B, Class II). 　
Reply #42016-05-01
The waterproofing grade for roofs of general industrial and civil buildings is Grade III, with a reasonable service life of 10 years.

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Translated at 2026-07-21 00:21:35

Original: https://bbs.hcbbs.com/thread-1583096-1-1.html

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