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| valeur pH (pH = concentration of hydrogen ions) | |||
| pH m; acidité ionique; potentiel Hydrogène | |||
| valeur pH | |||
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| indice d’acide | |||
| acidité ionique; potentiel Hydrogène; valeur pH; pH m; potentiel hydrogène | |||
| valeur du pH | |||
| 英语 词库 | |||
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| pH number (Andrey Truhachev) | |||
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| pH | |||
| pH indicator; pH recorder; value of power of hydrogen (logarithm of the reciprocal of the hydrogen ion concentration in gram-molecules per litre) | |||
| potential of hydrogen value | |||
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pH-value : 2 短语, 2 学科 |
| 医疗器械 | 1 |
| 医疗的 | 1 |