电话交换系统英语怎么说
“电话交换系统”对应的英文单词有:telephone switching system ,一共1个,具体意思及用法如下:
telephone switching system电话交换机,电话交换系统
与电话交换系统相关的短语
电话自动交换系统automatic telephone switching system
电话交换机系统NEC Electra Elite IPK
红色电话交换系统red telephone switching system
电话交换机信令系统signalling system of telephore exchange
内部电话交换系统house-telephone system;telephone system
全电子电话交换机系统full electronic switching system
室内电话交换系统[通信] house exchange system
自动电话交换系统automatic telephone switching system