double trunnion flexible joint

[double trunnion flexible joint]
[double trunnion flexible joint]

中文释义

双耳活接头

单词分析

单词结构:

double trunnion flexible joint

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:double trunnion flexible joint
  • 核心含义:双耳活接头