电话交换网

switched telephone network的用法和样例:

例句

  1. A term applied to a data transmission carried on the public switched telephone network and initiated by dialing the telephone number of the receiving station.应用于普通开关电话网数据传输上的术语,指拨通某接收站的电话号码就能访问该系统的性质和动作。

中文 英文 缩写 电缆 cable 电缆布[配]线 cable wiring 电缆电视/有线电视 CAble TV CATV 电缆端 cable terminal 电缆分线盒 cable distribution box 电缆沟 cable chute 电缆夹

发表于:2018-12-08 / 阅读(129) / 评论(0) 分类 电信英语

中文 英文 缩写 分线盒 adapter junction box 分线盒/接线盒 distribution box/junction box 分线箱/交接箱 joint-box 分谐频 subfrequency 分压器 potential divider 分用器 demulti

发表于:2018-12-08 / 阅读(109) / 评论(0) 分类 电信英语

PRI Primary Rate Interface 原速率接口 PSTN public switched telephone network 公众交换电话网 PTT Postal, Telegraph and Telephone 邮政,电报和电话 QOS quality of service 服务质量

发表于:2018-12-08 / 阅读(108) / 评论(0) 分类 电信英语

Dealing with trouble [00:05.49]Here is a page from Paul's diary. [00:11.15]Paul is writing about an exciting thing which happened to him one day. [00:19.51]Thursday,28th June Today my father and I were waiting for the ferry. [00:29.47]People usually

发表于:2018-12-17 / 阅读(234) / 评论(0) 分类 北京仁爱英语八年级下

And we again, we were captivated. How could anybody do this? 我们很好奇,怎么可能做到呢? And we thought it must be a hoax. 多半是吹牛 And we started looking through libraries, looking for the secret tones that would allow you to d

发表于:2018-12-27 / 阅读(88) / 评论(0) 分类 名人传记

EXPLORATIONS - October 23, 2002: Information Age, Part 2 By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program, EXPLORATIONS. Toda

发表于:2019-01-02 / 阅读(145) / 评论(0) 分类 Explorations

Internet Control Message Protocol(ICMP) 因特网控制消息协议 Internet Engineering Task Force(IETF) 因特网工程工作组 Internet2 因特网2 ISUP ISDN用户部分 IMA 反向复用板 IPOA A

发表于:2019-01-03 / 阅读(88) / 评论(0) 分类 电信英语

发表于:2019-01-03 / 阅读(116) / 评论(0) 分类 电信英语

PPSN public packet switched network Premises Distribution System (PDS) PDS is the transmission network inside a building or among a group of buildings, for example an office park or a campus. PDS is u

发表于:2019-01-03 / 阅读(123) / 评论(0) 分类 电信英语

PVC permanent virtual circuit Partner*s Program - An indirect sales channel that offers smaller businesses in the TDS Telecom service areas an opportunity to promote and sell TDS Telecom products an

发表于:2019-01-03 / 阅读(97) / 评论(0) 分类 电信英语

Transmission Facilities Transmission facilities provide the communication paths that carry user and network control information between nodes in a network. In general, transmission facilities consist

发表于:2019-01-03 / 阅读(123) / 评论(0) 分类 电信英语

ISO International Organization for Standardization ITC independent telephone company ITU International Telecommunications Union IVR integrated voice response ILEC - Incumbent Local Exchange Carrier. T

发表于:2019-01-03 / 阅读(110) / 评论(0) 分类 电信英语

General Packet Radio Service (GPRS) is a mobile data service available to users of GSM mobile phones. It is often described as

发表于:2019-01-03 / 阅读(182) / 评论(0) 分类 电信英语

Michelle: Hello, you've reached the marketing department. How can I help? Male: Yes can I speak to Rosalind Wilson, please? Michelle: Whos calling please ? Male: Its Richard Davies here Michelle: Certainly. Please hold and Ill put you through . Male

发表于:2019-01-06 / 阅读(116) / 评论(0) 分类 商务英语

EXPLORATIONS - The Internet: Linking People in a Way Once Thought Impossible By Paul Thompson Broadcast: Wednesday, March 30, 2005 (MUSIC) VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Ste

发表于:2019-01-07 / 阅读(132) / 评论(0) 分类 Explorations

Computers around the world are connected in an extensive communication system called the Internet. Transcript of radio broadcast: 17 June 2008 VOICE ONE: I'm Barbara Klein. VOICE TWO: And I'm Steve Ember with EXPLORATIONS in VOA Special English. Tod

发表于:2019-01-11 / 阅读(168) / 评论(0) 分类 VOA慢速英语2008年(六)月

订单最常用的12句英文表达 1. Wed like to order your products. Well send our official order today. 我们想订你们的货,今天会寄上正式的订单。 2. Did you get our order for your telephones? 你是否收到了我们订电话机的

发表于:2019-02-01 / 阅读(109) / 评论(0) 分类 实用英语

到了订货这个环境,应该离成功不远了,我们与客户之间的交易快要完成了。 1. We'd like to order your products. We'll send our official order today. 我们想订你们的货,今天会寄上正式的订单。 2. Did you get

发表于:2019-02-11 / 阅读(137) / 评论(0) 分类 实用英语

订货单是订购产品和货物的单据。订货单有多种样式,卖方依据所出售产品和货物的特点制作订货单,由买卖双方填写。今天的内容是我们学习关于订单的口语交流法。 1. We'd like to order your

发表于:2019-02-11 / 阅读(117) / 评论(0) 分类 实用英语

把遥控器给我。Give me the remote control。 电视上有什么节目?Whats on TV? 我喜欢这个节目。I like this program。 现在电视里的暴力内容太多了。Theres too much violence on TV nowadays。 电视报在哪儿?Where is t

发表于:2019-03-13 / 阅读(180) / 评论(0) 分类 英语口语
学英语单词
active scattering aerosol spectrometer probe (asasp)
aeronautical laboratory
airbrained
airtightly
alms house
antigentilism
attribute error
beam transport system
big shots
Brategg Bank
byronism
call her right back
call packet
catheterisms
census of production
central pressure
chernozem like soil
chronic catarrhal conjuntivitis
coil end leakage reactance
contra-distinctions
cooling bed shears
corpusants
Corydalis lathyrophylla
cotton oil
coxal group
cruddier
de facto population
defensive field
dillingham
dimethacrine
donnison
double-magnetic field coreless induction furnace
effective acoustic power
electoral body
equity investment
excisemen
expendable property
ferchromide
fervently
fieldboots
Fondeado I.
forum actus
freeborn
gelling power
Georgia Crackers
gravity mixer
hartsburg
heliums
high-temperature tunnel kiln
housekeeping gene
interest rate swap
internal combustion engine drive rig
Jibou
late-december
leprological therapeutics
lubrication-hole
methanofurans
Mifflinville
monopoly right
mulitiparous cyme
multiattribute assessment
neorickettsiosis
non-engagements
notice-board
obtuse triangles
onia
optic artery
p-march
papiamentoes
personal-investment
phenolphthalein sodium ricinate
Pirthipur
polytomous branching
present a bold on
producer city
Puente Nuevo, Embalse de
purpling
ranked list
real size
reigning
seam specifications
securities finance
sertularian
shugar
shunt compensator
Siemens AG
single-capacity process
singular part
spillikin
static screen
Stemphylium
stone lintel
Sumitomo
surface enhancement Raman spectroscopy
taste gland
terminationes
tin-opener
tinquesta
tradefolk
umass-boston
vyes
wman