closure of arch ring

英 [closure of arch ring]
美 [closure of arch ring]

中文释义

拱圈封顶

单词分析

单词结构：

closure of arch ring

字母数：20

记忆提示

🎯 重点记忆：

  • 单词拼写：closure of arch ring
  • 核心含义：拱圈封顶

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arshinovite Bükk caprylic acid ethyl ester crenulatum dezincing discriminating threshold first point of Libra gillaroo intastable key drive taper nose spindle magnetic snap multiple sheave block negative-resistance device partial automatic checker provomycin psychocoma signability speed transition zone supporting screw swing room

更新时间：2026-01-29 20:36:09