combined labyrinth and carbon gland

[combined labyrinth and carbon gland]
[combined labyrinth and carbon gland]

中文释义

组合式密封

单词分析

单词结构:

combined labyrinth and carbon gland

字母数:35

记忆提示

🎯 重点记忆:

  • 单词拼写:combined labyrinth and carbon gland
  • 核心含义:组合式密封