filtering respiratory protective devise for self-rescue from fire是什么意思


中文翻译消防过滤式自救呼吸器

网络释义

1)filtering respiratory protective devise for self-rescue from fire,消防过滤式自救呼吸器2)non-powered air-purifying respirator,自吸过滤式呼吸器3)fume respirator,过滤式呼吸器4)self-rescue apparatus,自救呼吸器5)Breathing filter,呼吸过滤器6)filteration respirator,过滤式空气呼吸器

用法例句

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