non-contacting mechanical seal

[non-contacting mechanical seal]
[non-contacting mechanical seal]

中文释义

非接触式密封

单词分析

单词结构:

non-contacting mechanical seal

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:non-contacting mechanical seal
  • 核心含义:非接触式密封