quantivalence

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n. 原子价;化合价

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    2023-04-02 10:28:27 2023-04-02 11:14:21 2023-04-02 10:20:02 2023-04-02 09:42:33 2023-04-02 09:21:37 2023-04-02 10:46:48 2023-04-02 09:41:39 2023-04-02 09:43:48 2023-04-02 10:56:25 2023-04-02 11:35:32 2023-04-02 09:48:46 2023-04-02 10:57:50 2023-04-02 10:30:44 2023-04-02 11:35:10 2023-04-02 10:46:24 2023-04-02 11:35:51 2023-04-02 10:04:20 2023-04-02 11:25:10 2023-04-02 09:11:08 2023-04-02 11:03:18