direct-acting steam pump

[direct-acting steam pump]
[direct-acting steam pump]

中文释义

[化] 直动泵

单词分析

单词结构:

direct-acting steam pump

字母数:24

记忆提示

🎯 重点记忆:

  • 单词拼写:direct-acting steam pump
  • 核心含义:[化] 直动泵