oil-impregnated alloy

[oil-impregnated alloy]
[oil-impregnated alloy]

中文释义

un. 含油合金

单词分析

单词结构:

oil-impregnated alloy

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:oil-impregnated alloy
  • 核心含义:un. 含油合金