seal by direct contact of conical faces

[seal by direct contact of conical faces]
[seal by direct contact of conical faces]

中文释义

单锥无垫密封

单词分析

单词结构:

seal by direct contact of conical faces

字母数:39

记忆提示

🎯 重点记忆:

  • 单词拼写:seal by direct contact of conical faces
  • 核心含义:单锥无垫密封