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化工盐酸|化学视窗
> 有关“化工盐酸”的文章
  • 化工盐酸 - 工业盐酸图片

    化工盐酸 - 工业盐酸图片

    前言:化工生产盐酸H2+Cl2=2HCl 以上是制取氯化氢的反应方程式,两气体的体积比是1/1。必须按照这个比例通入两种气体,然后在气体出口处点燃,所得气体就是氯...

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