bevel joint piston ring

[bevel joint piston ring]
[bevel joint piston ring]

中文释义

斜开口活塞环

单词分析

单词结构:

bevel joint piston ring

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:bevel joint piston ring
  • 核心含义:斜开口活塞环