perforated chaplet

[perforated chaplet]
[perforated chaplet]

中文释义

[机] 有孔砂心撑

单词分析

单词结构:

perforated chaplet

字母数:18

记忆提示

🎯 重点记忆:

  • 单词拼写:perforated chaplet
  • 核心含义:[机] 有孔砂心撑