• 1. hydrorefining: 加氢精制
• 2. depth hydrorefining: 深度加氢精制
• 3. paraffin hydrorefining: 石蜡加氢精制

更多释义

• 1.The technology is used for conversion from hydrofining coke-oven gas into the oil, conversion from coal tar into the oil and light benzole hydrorefining.
  该技术使用于焦炉煤气转化油、煤焦油转化油、轻苯加氢精制。
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