Halon from extinguishers used on a class B fire，should be directed（）. -题库考试答案搜索网

Halon from extinguishers used on a class B fire，should be directed（）.

单选题

2022-01-04 04:42

A、at the top of the flames
B、at the base of the fire near the edge
C、in short quick bursts
D、toward the upwind side of the fire

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正确答案

B

试题解析

标签：消防演习与作业

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