epoxy coal tar pitch coating

[epoxy coal tar pitch coating]
[epoxy coal tar pitch coating]

中文释义

环氧煤沥青防腐 层

单词分析

单词结构:

epoxy coal tar pitch coating

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:epoxy coal tar pitch coating
  • 核心含义:环氧煤沥青防腐 层