vacuum pump air removal system

[vacuum pump air removal system]
[vacuum pump air removal system]

中文释义

抽气真空泵组

单词分析

单词结构:

vacuum pump air removal system

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:vacuum pump air removal system
  • 核心含义:抽气真空泵组