patchboard

常见例句

• To change the program, the wiring pattern on the patchboard or the patchboard, itself, must be changed.
  通过改变接线板上的连线或改变接线板本身，程序可以被改变。
• used to make connections at a patchboard.
  常用来连接接线板。
• has plug at each end; used to make connections at a patchboard.
  每一端都有插头；常用来连接接线板。
• patchboard programming
  插线板程序设计
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