Cold and hot water, hot water is produced in a short time, the ignition cover, the water source without oxygen, will continue to burn, but in actual fire site, how can have hot water?

 
  • 冷水和热水比较,热水较能在短时间产生水蒸气,把火源覆盖,火源得不到氧气,便不会继续燃烧,但在实际火灾现场,又怎会有热水呢?
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