程控交换机
Traditional form:
程控交換機
Pinyin (reading):
chéngkòngjiāohuànjī
Definitions:
- electronic switching system (telecom.)
- stored program control exchange (SPC)
Characters:
- 程 - process, rules; journey, trip; agenda, schedule
- 控 - to accuse, to charge; to control; to sue
- 交 - to connect; to deliver, to exchange; to intersect; to mix
- 换 - to change; to exchange, to swap, to trade
- 机 - desk; machine; moment, opportunity
Traditional characters: