duplexer

名词 n.
中文释义

英文释义

名词 n.
  1. A device that enables communication in two directions over a single path.
    — At first, making a duplexer seemed impossible, of all the filters in the cell phone, the specifications for the duplexer were by far the most stringent.
  2. A accessory of some printers that automatically flips pages to print on both sides.

词形变化

duplexers plural

词源

From duplex + -er.
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