free-settling tube

查询英语单词中文释义、音标、发音和例句。

free-settling tube
[free-settling tube]
[free-settling tube]

中文释义

自由沉降管

单词分析

单词结构:

free-settling tube

字母数:18

记忆提示

🎯 重点记忆:

  • 单词拼写:free-settling tube
  • 核心含义:自由沉降管