a-c
a-c是什么意思、a-c怎么讀
a-c漢語(yǔ)翻譯
【化】 交流; 交變電流
a-c英語(yǔ)解釋
名詞 a-c:
- a radioactive element of the actinide series; found in uranium ores同義詞：actinium, Ac, atomic number 89
- an electric current that reverses direction sinusoidally同義詞：alternating current, AC
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