释义 |
Oswald diagram Oswald diagram[′äz‚wȯld ′dī·ə‚gram] (analytical chemistry) Diagram used in fuel Orsat analyses by plotting percent by volume CO2(carbon dioxide) maximum in the fuel [ordinate] versus percent by volume O2(oxygen) in air [abscissa]; O2 and CO2 Orsat readings should fall on a line connecting these maximum values if the analysis is proceeding properly. |