Speedivac rotary oil pump

[Speedivac rotary oil pump]
[Speedivac rotary oil pump]

中文释义

快速回转油真空泵

单词分析

单词结构:

Speedivac rotary oil pump

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:Speedivac rotary oil pump
  • 核心含义:快速回转油真空泵