spring standing machanical seal

[spring standing machanical seal]
[spring standing machanical seal]

中文释义

[机] 弹簧静止式机械密封

单词分析

单词结构:

spring standing machanical seal

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:spring standing machanical seal
  • 核心含义:[机] 弹簧静止式机械密封