underbalanced perforation

[underbalanced perforation]
[underbalanced perforation]

中文释义

负压射孔

单词分析

单词结构:

underbalanced perforation

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:underbalanced perforation
  • 核心含义:负压射孔