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易燃液体和可燃液体的区分依据是什么

一级消防工程师考试题库中:“固体根据燃点的高低分为可燃固体和易燃固体,其中易燃固体和可燃固体的临界燃点为300℃”,这句来自那个依据?

杰瑞老师 | 2021-07-29 23:39
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