mechanical seal with low back pressure

[mechanical seal with low back pressure]
[mechanical seal with low back pressure]

中文释义

低背压式机械密封

单词分析

单词结构:

mechanical seal with low back pressure

字母数:38

记忆提示

🎯 重点记忆:

  • 单词拼写:mechanical seal with low back pressure
  • 核心含义:低背压式机械密封