... 质谱分析法 mass-spectrographic method 质谱分析术 mass-spectrography 抛物线质谱分析术 mass-spectrography， parabola ...
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短语
抛物线质谱分析术
mass-spectrography parabola
质谱分析技术
mass spectra technique
;
mass spectrometry
;
mass-spectrometric technique
;
mass spectrum analyzing technology