high-voltage ceramic vacuum switch tube

[high-voltage ceramic vacuum switch tube]
[high-voltage ceramic vacuum switch tube]

中文释义

高压陶瓷真空开关管

单词分析

单词结构:

high-voltage ceramic vacuum switch tube

字母数:39

记忆提示

🎯 重点记忆:

  • 单词拼写:high-voltage ceramic vacuum switch tube
  • 核心含义:高压陶瓷真空开关管