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  • “manganic”的英英意思

    “manganic”的英英意思

    单词 manganic 释义 manganic, a. Chem.|mgnk|[f. mangan-ese + -ic.]Applied to compounds containing manganese in its highest valency. manganic acid: an acid (H2MnO4) not known exc. in combination with alkalis, with which it forms manganates.1836Brande Chem....

    2025-07-28