metallic hollow O-ring for selfseal

[metallic hollow O-ring for selfseal]
[metallic hollow O-ring for selfseal]

中文释义

自紧式金属空心O形(型)环

单词分析

单词结构:

metallic hollow O-ring for selfseal

字母数:35

记忆提示

🎯 重点记忆:

  • 单词拼写:metallic hollow O-ring for selfseal
  • 核心含义:自紧式金属空心O形(型)环