English translation for "专用分交机交换"

pbx, private branch exchange

Related Translations:

专用:  (reserved for) special use; for a special purpose◇专用拨款 special appropriation funds; 专用车床 special purpose lathe; 专用车辆 special-purpose vehicle; 专用电话 telephone for special use; 专用码头 single us

Similar Words：

"专用飞机, 特种用途飞机" English translation, "专用飞行物电台" English translation, "专用废水净化装置" English translation, "专用分波段" English translation, "专用分机交换" English translation, "专用分散式系统" English translation, "专用分支网络" English translation, "专用分支线路" English translation, "专用分组交换机" English translation, "专用分组交换网" English translation