Read Edit View history 程控交换机 chéngkòngjiāohuànjī SPC exchange Origin Definitions Defs Strokes Stroke Words Sentences Sents 程控交换机 (程控交換機) chéngkòngjiāohuànjī SPC exchange electronic switching system or stored program control exchange used in telecommunications Sources Definitions CC-CEDICT
程控交换机 (程控交換機) chéngkòngjiāohuànjī SPC exchange electronic switching system or stored program control exchange used in telecommunications Sources Definitions CC-CEDICT