程控交换机

chéng kòng jiāo huàn jī

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Definitions

  1. 1. electronic switching system (telecom.)
  2. 2. stored program control exchange (SPC)

Child Words of 程控交换机

交换
jiāo huàn

to exchange

换
huàn

to exchange

交换机
jiāo huàn jī

switch (telecommunications)

机
jī

(bound form) machine; mechanism

程
chéng

rule

程控
chéng kòng

programmed

交
jiāo

to hand over