安全消防毎日一問(12.23)
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複数選択問題1、消火方法は( )に分けられる。A、冷却 B、窒息 C、隔離 D、化学的抑制 E、覆う複数選択問題2、固体可燃物は( )などの条件で陰燃する。A、空気の流れが悪い B、加熱温度が低い C、可燃性の揮発分が多い D、水分含有量が多い E、可燃物の密度が高い 参考**: 1、ABCD 2、ABD
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