英语词汇“densimetric curve, yield-densimetric curve”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	densimetric curve, yield-densimetric curve
释义	densimetric curve, yield-densimetric curve 密度曲线；曾称“比重曲线”。表示煤中浮物或沉物累计产率与相应密度关系的曲线。代表符号δ。
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