residue FCC重油催化裂化residuen.残渣；剩余物；[律]剩余财产residue of analogue quantity模拟余差residue analysis spectrometry残留分析residuesextraction techniques样品前处理residue of R. amethystoides药渣Residue of heated dissolution热溶尾渣Residue of heparin extraction肝素渣residue of chemical pesticide农药残留residue hydrogenating catalyst渣油加氢催化剂residue class ring of integers剩余类环residue oil hydrotreating unit渣油加氢装置