engine-driven vacuum pump

[engine-driven vacuum pump]
[engine-driven vacuum pump]

中文释义

机动真空泵

单词分析

单词结构:

engine-driven vacuum pump

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:engine-driven vacuum pump
  • 核心含义:机动真空泵