negative pressure control bottle

[negative pressure control bottle]
[negative pressure control bottle]

中文释义

负压调节瓶

单词分析

单词结构:

negative pressure control bottle

字母数:32

记忆提示

🎯 重点记忆:

  • 单词拼写:negative pressure control bottle
  • 核心含义:负压调节瓶