welded metal-bellows mechanical seal

[welded metal-bellows mechanical seal]
[welded metal-bellows mechanical seal]

中文释义

[机] 焊接金属波纹管机械密封

单词分析

单词结构:

welded metal-bellows mechanical seal

字母数:36

记忆提示

🎯 重点记忆:

  • 单词拼写:welded metal-bellows mechanical seal
  • 核心含义:[机] 焊接金属波纹管机械密封