piston underside pump scavenging

[piston underside pump scavenging]
[piston underside pump scavenging]

中文释义

活塞下侧泵扫气

单词分析

单词结构:

piston underside pump scavenging

字母数:32

记忆提示

🎯 重点记忆:

  • 单词拼写:piston underside pump scavenging
  • 核心含义:活塞下侧泵扫气