loosely filled insulation

[loosely filled insulation]
[loosely filled insulation]

中文释义

充式保温

单词分析

单词结构:

loosely filled insulation

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:loosely filled insulation
  • 核心含义:充式保温