residual pressure check valve

[residual pressure check valve]
[residual pressure check valve]

中文释义

残余压力止回阀

单词分析

单词结构:

residual pressure check valve

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:residual pressure check valve
  • 核心含义:残余压力止回阀