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English Translations » 历史存档[信息] » One question per day; those who answer correctly receive 6 w

One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points； Question 471

2016-03-22View Original

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Multiple-choice question: In the event of a fire involving vinyl chloride monomer, which of the following should be used to extinguish it? 1211 and dry powder fire extinguishers. A. Sand B. Nitrogen C. Steam D. Carbon dioxide. Answer: ABCD
Reply #22016-03-22
A Sand B, Nitrogen C, Steam D, Carbon Dioxide
Reply #32016-03-22
In the event of a fire involving vinyl chloride monomer, extinguishers such as (A B C D) 1211 and dry powder extinguishers should be used: A. Sand B. Nitrogen C. Steam D. Carbon dioxide

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Translated at 2026-07-21 00:40:11

Original: https://bbs.hcbbs.com/thread-1574716-1-1.html

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