re·ac·tor /riˈæktɚ/
  反應者,反應器,反應堆,電抗器
  re·ac·tor /rɪˈæktɚ/ 名詞
  反應堆,反應器,電抗器,扼流圈,反應者
  Re·act·or, n.
  1. Elec. A choking coil.
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  reactor
       n 1: an electrical device used to introduce reactance into a
            circuit
       2: (physics) any of several kinds of apparatus that maintain
          and control a nuclear reaction for the production of
          energy or artificial elements [syn: nuclear reactor]