oil pressure test for tightness

[oil pressure test for tightness]
[oil pressure test for tightness]

中文释义

油密试验

单词分析

单词结构:

oil pressure test for tightness

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:oil pressure test for tightness
  • 核心含义: 油密试验