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alternating electric current的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
Noun:
-
an electric current that reverses direction sinusoidally;
"In the US most household current is AC at 60 cycles per second"
alternating electric current的用法和樣例：
例句
- This iron can only be used with alternating current.
這種熨斗只能使用交流電。 - The units are available for either alternating or direct current.
這些裝置既可以用交流電，或可以用直流電。
