| 单词 | IXC (IntereXchange Carrier, or IEC) |
| 释义 | IXC (IntereXchange Carrier, or IEC) A company providing long haul telephone service between local exchange carriers (LECs), that is, local telephony companies (telcos) or other providers of local telephone service. See also carrier, LATA, LEC, and long haul circuit. 74570c09.qxd 9/11/07 12:22 PM Page 266 74570c10.qxd 9/11/07 12:23 PM Page 267 |
| 随便看 |
|
科学参考收录了5291条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。