?绝缘锚段关节
... 锚段关节 overlap 绝缘锚段关节 insulated overlap 非绝缘锚段关节 uninsulated overlap ...
英汉双解词典包含3185865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。