Chinese translation for "人工电话交换器"

manual telephone exchange

Related Translations:

人工:  1.(人为的) artificial2.(人力) manual work; work done by hand 短语和例子用机器代替人工 install machines to replace manual labor; 抽水机坏了, 只好用人工车水。 we had to move water by a chain pump because the electric pum

Similar Words：

"人工电话" Chinese translation, "人工电话机" Chinese translation, "人工电话机组" Chinese translation, "人工电话交换" Chinese translation, "人工电话交换机" Chinese translation, "人工电话交换制" Chinese translation, "人工电话局" Chinese translation, "人工电话区" Chinese translation, "人工电话系统" Chinese translation, "人工电话支局" Chinese translation