plugboard

[计] 插接板

词形变化

plugboards 复数 plugboards

释义与例句

n.
  1. 1.

    An array of jacks or hubs into which patch cords can be inserted in order to complete electrical circuits.

词汇关系

名词

同义词 2

switchboard patchboard

上位词 3

central exchange telephone exchange

词源

From plug + board.

来源：wiktionary