annular ring

英 [annular ring]
美 [annular ring]

中文释义

[化] 环孔

单词分析

单词结构：

annular ring

字母数：12

记忆提示

🎯 重点记忆：

  • 单词拼写：annular ring
  • 核心含义：[化] 环孔

最近查询：

Austral Ocean bond flotation camoroche e-infrastructures evacuates free ranging in large part level of performance standards ligamentously management of border crosser for visiting relative mehle nonstandard analysis pentacles pinnae refined sesame oil scrills sign logic titled nobody two-sided system visual comfort probability

更新时间：2026-03-15 19:45:29