duct void examination by vacuum pressure test

[duct void examination by vacuum pressure test]
[duct void examination by vacuum pressure test]

中文释义

梁内导管空隙真 空加压试验

单词分析

单词结构:

duct void examination by vacuum pressure test

字母数:45

记忆提示

🎯 重点记忆:

  • 单词拼写:duct void examination by vacuum pressure test
  • 核心含义:梁内导管空隙真 空加压试验