AC

听听怎么读
['e'si]
是什么意思
  • 释义

    饭前(服);

  • 英英释义

    AC[ ,ei 'si: ]

    • n.
      • a radioactive element of the actinide series; found in uranium ores

        同义词:actiniumatomic number 89

      • an electric current that reverses direction sinusoidally

        同义词:alternating current

    学习怎么用

    词组短语

    ac power交流功率;交流电力

    ac motor交流电动机

    ac voltage交流电压;交羚压

    ac contactor交流接触器

    ac system交流系统;交流制

    ac adapter交流电转接器,交流整流器

    ac circuit交流电路;交羚路

    ac generator交流发电机

    ac signal交流信号

    ac machine交流电机

    ac resistance交流电阻

    ac arc welder交羚弧焊机,交流电焊机

    ac cord交流电绳

    ac power cord交流电电源线

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