double-acting pump

[double-acting pump]
[double-acting pump]

中文释义

[化] 双动泵; 双动式泵

单词分析

单词结构:

double-acting pump

字母数:18

记忆提示

🎯 重点记忆:

  • 单词拼写:double-acting pump
  • 核心含义:[化] 双动泵; 双动式泵