free-point tube tester

[free-point tube tester]
[free-point tube tester]

中文释义

[电] 自由点管测试器

单词分析

单词结构:

free-point tube tester

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:free-point tube tester
  • 核心含义:[电] 自由点管测试器