digital telephone exchange

意思翻译

数字电话交换机

相似词语短语

telephone exchange───电话局；电话交换台

telephone───n.（美）电话；电话机；电话耳机；vt.打电话给…；vi.打电话

digital───n.数字；键；adj.数字的；手指的

exchange───vi.交换；交易；兑换；n.交换；交流；交易所；兑换；vt.交换；交易；兑换

educational exchange───教育（人员）交流；教育交流

telephone contact───电话联系方式

telephone boxes───n.电话亭( telephone box的名词复数 )；[通信]电话室

parchment exchange───羊皮纸交换

telephone call───打电话；[通信]电话呼叫

双语使用场景

Postal and telecommunications to achieve the program-controlled exchange, digital transmission will take the lead in the province completed the first telephone counties.───邮电通讯实现了交换程控化，传输数字化，并率先在全省建成了第一个电话县。

Thus a base station of PHS is compatible with ISDN and is often connected directly to ISDN telephone exchange equipment e.g. a digital switch.───因此，小灵通基站也可与综合业务网系统相匹配并且经常作为综合业务网电话的交换设备。譬如，电子交换机。

Implementation of Conference Call on Digital Telephone Exchange───交换机电话会议的实现

英语使用场景 digital telephone exchange