| 单词 | usoc | |||||||||||
| 释义 | USOCUSOC(Universal Service Order Code) An equipment coding system created by AT&T. The number was applied to telephone equipment and to wire termination patterns. See 568A.USOC
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英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。