sapropelite

常见例句

• Chromatographic Correlation of Bioindicator in Sapropelite and Humic Coal
  腐泥煤和腐植煤生物标志物色谱对比
• Keywords sapropelite;metamorphic series;c ombined analysis of chromatographi c and mass spectra;bioindicator;co rrelation;
  腐泥煤;变质系列;色谱-质谱联机分析;生物标志物;对比;
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