self-protecting type

查询英语单词中文释义、音标、发音和例句。

self-protecting type pump
[self-protecting type pump]
[self-protecting type pump]

中文释义

自护型泵

单词分析

单词结构:

self-protecting type pump

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:self-protecting type pump
  • 核心含义:自护型泵