英语词汇annular region的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	annular region
释义	annular region 英?[??njul? ?ri:d??n] 美?[??nj?l? ?rid??n] 释义环形区域行业词典数学环形区域???
随便看	plug-in strip plug in strip plug in support plug-in switching block plug in system plug-in system plugin system plug-in tabulator plug interlock plug-in termination plug in termination plug in to plug into plug into sth plug in transformer plug-in transformer plug-in trouble plug in type plug - in type plug-in type plug in type bearing plug-in type bearing plug-in type bushing plug in type circuit-breaker plug in type connection

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

annular region