DICT.TW Dictionary Taiwan

 doubler
 倍壓器,倍頻器;並線機;倍增器

 doubler
 二倍器

 doubler
 倍器

 Dou·bler n.
 1. One who, or that which, doubles.
 2. Elec. An instrument for augmenting a very small quantity of electricity, so as to render it manifest by sparks or the electroscope.
 3. A part of a distilling apparatus for intercepting the heavier fractions and returning them to be redistilled.
 4.  Calico Printing A blanket or felt placed between the fabric and the printing table or cylinder.
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 doubler
      n : an electronic device that doubles the voltage or the
          frequency of an input signal