spiral slotted oil control ring

[spiral slotted oil control ring]
[spiral slotted oil control ring]

中文释义

开有螺旋槽的油环

单词分析

单词结构:

spiral slotted oil control ring

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:spiral slotted oil control ring
  • 核心含义:开有螺旋槽的油环