residue hydroreating

英 美
  • 渣油加氢处理
  • residue n.残渣;剩余物;[律]剩余财产
    1. Developing residue oil hydrotreating processing technology is the main tendency of heavy oil deep processing in China.
      摘要开发渣油加氢处理技术是我国重油深加工的主要发展方向。