effective area of orifice

[effective area of orifice]
[effective area of orifice]

中文释义

孔口有效面积

单词分析

单词结构:

effective area of orifice

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:effective area of orifice
  • 核心含义:孔口有效面积