| 单词 | fragmentation |
| 释义 | fragmentation Voice or Data Terminals Edge Tandem Edge Office Office Office 2-Wire 4-Wire 4-Wire Switch Switch Switch Access Line Access Trunk 4-Wire 2-Wire 4-Wire PBX or Router |
| 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。