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  • 匿名
关注:1 2013-05-23 12:21

求翻译:代替了硫酸生产中需专门工序(如硫铁矿煅烧)获得SO3所造成的污染是什么意思?

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代替了硫酸生产中需专门工序(如硫铁矿煅烧)获得SO3所造成的污染
问题补充:

  • 匿名
2013-05-23 12:21:38
Instead of sulfuric acid production process to be special (such as pyrite calcination) obtained SO3 pollution
  • 匿名
2013-05-23 12:23:18
Instead of the requisite expertise in sulfuric acid production processes (such as sulfur iron ore roasting SO 3 ) the pollution caused by
  • 匿名
2013-05-23 12:24:58
Replaced in the sulfuric acid production to need the special working procedure (for example pyrite calcine) to obtain the pollution which SO3 created
  • 匿名
2013-05-23 12:26:38
Instead of sulfuric acid needed specialized in the production process (such as pyrite burning) of pollution caused by SO3
  • 匿名
2013-05-23 12:28:18
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