single acting pile hammer

[single acting pile hammer]
[single acting pile hammer]

中文释义

单动式打桩锤

单词分析

单词结构:

single acting pile hammer

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:single acting pile hammer
  • 核心含义:单动式打桩锤