concrete pavement joint cleaning machine

[concrete pavement joint cleaning machine]
[concrete pavement joint cleaning machine]

中文释义

混凝土路面清缝 机

单词分析

单词结构:

concrete pavement joint cleaning machine

字母数:40

记忆提示

🎯 重点记忆:

  • 单词拼写:concrete pavement joint cleaning machine
  • 核心含义:混凝土路面清缝 机