单词:international direct distance dialing (iddd)
国际直接长途拨号
单词:international direct distance dialing (iddd) 相关文章
DCSl800 Digital Cellular system at l800MHz 1800MHz数字蜂窝系统 DCSl800是一种采用GSM技术的系统,在美国和欧洲实施,工作频带为1800MHz。 电信英语及其缩略语解释(1
发表于:2019-01-03 / 阅读(48) / 评论(0)
电信英语
Key Sentences(重点句子) 134.How may I direct you call? 您要哪里? 135.Could I have extension 239,please? 请转接分机239。 136.I'm sorry the number's engaged. 对不起,这个
发表于:2019-01-11 / 阅读(50) / 评论(0)
英文语法词汇
5.2 Pollution 环境污染 M: Well, no one could survive without water, but you see pollution has been making more and more water unable for drinking. W: Yeah. Water pollution has for a long time been a major concern among the environmental issues. M
发表于:2019-01-21 / 阅读(32) / 评论(0)
想聊就聊
Key Sentences(重点句子) 157.Please get Mr. Jones for me at the ABC Company. 请给我接ABC公司的琼斯先生。 158.The number and extension are in the card file on your desk. 电话号码在你办公桌上的卡片上。 159.Call s
发表于:2019-02-07 / 阅读(42) / 评论(0)
实用英语