high pressure main stop valve

[high pressure main stop valve]
[high pressure main stop valve]

中文释义

压主汽阀

单词分析

单词结构:

high pressure main stop valve

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:high pressure main stop valve
  • 核心含义:压主汽阀