internally stepped compression ring

[internally stepped compression ring]
[internally stepped compression ring]

中文释义

内阶梯式压缩环

单词分析

单词结构:

internally stepped compression ring

字母数:35

记忆提示

🎯 重点记忆:

  • 单词拼写:internally stepped compression ring
  • 核心含义:内阶梯式压缩环