height adjustment pad

[height adjustment pad]
[height adjustment pad]

中文释义

(钢轨)调高衬垫

单词分析

单词结构:

height adjustment pad

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:height adjustment pad
  • 核心含义:(钢轨)调高衬垫