director cone of a ruled surface

[director cone of a ruled surface]
[director cone of a ruled surface]

中文释义

直纹面的准锥面

单词分析

单词结构:

director cone of a ruled surface

字母数:32

记忆提示

🎯 重点记忆:

  • 单词拼写:director cone of a ruled surface
  • 核心含义:直纹面的准锥面