English translation for "步进制电话局"

step by step central office

Related Translations:

电话局:  telephone station; telephone exchange; telephone office 短语和例子长途电话局 trunk exchange; long distance office

磁石电话局:  local battery telephone station

现有电话局:  existing exchange

半自动电话局:  semiautomatic exchangesemiautomatic station

国际电话局:  international exchangeinternational telephone exchangeinternational telephone office

市内电话局:  local (urban) telephone bureaulocal exchangelocal stationurban telephone office

车载电话局:  automobile center

中间电话局:  intermediate exchange

人工电话局:  manual central officemanual exchangemanual telephone exchange

本地电话局:  le local exchange

Similar Words：

"步进指数纤维光电缆" English translation, "步进制" English translation, "步进制拨号" English translation, "步进制的" English translation, "步进制电话交换机" English translation, "步进制机键" English translation, "步进制机键测试器" English translation, "步进制机键测试仪" English translation, "步进制交换机" English translation, "步进制接线器" English translation