spill-valve injection pump

[spill-valve injection pump]
[spill-valve injection pump]

中文释义

回油阀式喷油泵

单词分析

单词结构:

spill-valve injection pump

字母数:26

记忆提示

🎯 重点记忆:

  • 单词拼写:spill-valve injection pump
  • 核心含义:回油阀式喷油泵