concrete joint sealing machine

[concrete joint sealing machine]
[concrete joint sealing machine]

中文释义

混凝土填缝机

单词分析

单词结构:

concrete joint sealing machine

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:concrete joint sealing machine
  • 核心含义:混凝土填缝机