seal by duplex conical gasket

[seal by duplex conical gasket]
[seal by duplex conical gasket]

中文释义

双锥垫密封

单词分析

单词结构:

seal by duplex conical gasket

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:seal by duplex conical gasket
  • 核心含义:双锥垫密封