well-point back pumping

[well-point back pumping]
[well-point back pumping]

中文释义

井点回灌

单词分析

单词结构:

well-point back pumping

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:well-point back pumping
  • 核心含义:井点回灌