交流系统;交流制

alternating-current system的用法和样例:

例句

  1. In favor of this system are its simplicity and its saving with respect to other AC systems.与其它交流系统相比,这系统的优点是它的简单和节约。
  2. With the transformer, the ability to transmit power at high voltage with corresponding lower current and lower line-voltage drops made ac more attractive than dc.变压器使得电能可以在更高电压和更低电流传输,降低了线路电压降,使交流系统比直流系统跟具吸引力。

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Askania marine gravimeter
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